Quick view Details PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in MSRP: Now: $318.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port MSRP: Now: $116.70 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port MSRP: Now: $84.85 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Now: $90.15 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port MSRP: Now: $116.70 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port MSRP: Now: $84.85 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Now: $90.15 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port MSRP: Now: $116.70 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port MSRP: Now: $84.85 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Now: $90.15 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port MSRP: Now: $116.70 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port MSRP: Now: $84.85 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Now: $90.15 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port MSRP: Now: $84.85 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Now: $90.15 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Now: $90.15 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick MSRP: Now: $58.35 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Now: $74.25 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Now: $63.65 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick MSRP: Now: $53.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE MSRP: Now: $122.00 Add to Cart Compare Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view Details PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH8001 SBC Lakester Weld-Up Kit 1-5/8in- 3-1/2in Headers - Lakester - Weld-Up Kit - 1.625 in Primary - 3.5 in Weld-On Collector - Gaskets / Hardware Included - Steel - Natural - Small Block Chevy - Kit MSRP: Now: $318.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7899 Header Flange Kit - BBC 3/8 Thick Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7889 Exhaust Header Flange Kit BBC - Round Port Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $116.70 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7887 BBC Header Flange Kit w/Round Port Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit MSRP: Now: $84.85 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7886 BBC Header Flange Kit 2-1/8 Round Port Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair MSRP: Now: $90.15 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7871 Header Flange Kit - BBF 5/16 Thick Header Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $58.35 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7894 Header Flange Kit - SBC 5/16 Thick Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $74.25 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7863 Header Flange Kit - SBC 3/8 Thick Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair MSRP: Now: $63.65 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7870 Header Flange Kit - SBF 5/16 Thick Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair MSRP: Now: $53.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected × OK
Quick view PATRIOT EXHAUST | sku: PEPH7829 Header Flange Kit - BBF FE Header Flange - 0.375 in Thick - 1.5 x 2.125 in Rectangle Port - Steel - Natural - Big Block Ford - Pair MSRP: Now: $122.00 Add to Cart Compare Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected
Quick view PATRIOT EXHAUST | sku: PEPH7812 Header Flange Kit Mopar Gen-III Hemi Header Flange - 0.375 in Thick - 2.02 x 1.6 in D-Shaped Port - Steel - Natural - Mopar Gen III Hemi - Pair MSRP: Now: $122.00 Add to Cart Compare Previous 127 128 129 130 131 132 133 134 135 136 137 Next Previous 127 128 129 130 131 132 133 134 135 136 137 Next Compare Selected