Quick view Details SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum MSRP: Now: $119.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9832 4in Inline Air Box MSRP: Now: $125.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube MSRP: Now: $133.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg MSRP: Now: $57.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg MSRP: Now: $56.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97821 Coupler Elbow MSRP: Now: $35.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9832 4in Inline Air Box MSRP: Now: $125.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube MSRP: Now: $133.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg MSRP: Now: $57.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg MSRP: Now: $56.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97821 Coupler Elbow MSRP: Now: $35.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube MSRP: Now: $133.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg MSRP: Now: $57.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg MSRP: Now: $56.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97821 Coupler Elbow MSRP: Now: $35.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg MSRP: Now: $57.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg MSRP: Now: $56.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97821 Coupler Elbow MSRP: Now: $35.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg MSRP: Now: $56.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE97821 Coupler Elbow MSRP: Now: $35.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE97821 Coupler Elbow MSRP: Now: $35.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9775 Flex Coupler MSRP: Now: $46.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC MSRP: Now: $23.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9751 4in Air Duct Hose MSRP: Now: $41.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg MSRP: Now: $43.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long MSRP: Now: $52.99 Add to Cart Compare Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view Details SPECTRE | sku: SPE9719 4in Straight Tube 6in Long MSRP: Now: $21.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9849 4in Single Inlet Air Plenum Carburetor Plenum - 4 in Inlets - Aluminum - Polished - 5-1/8 in Carb Flange - Each MSRP: Now: $119.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9832 4in Inline Air Box In-Line Air Cleaner - 4 in Inlet - 4 in Outlet - 5 in OD - Reusable Oiled Filter - Aluminum - Polished - Each MSRP: Now: $125.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE97991 4in X 16in L 90 Degree Aluminum Tube Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $133.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE97990 4in Intake Tube 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $57.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9799 4in Mandrel Bend 90 Deg Aluminum Tubing Bend - 90 Degree - Mandrel - 4 in Diameter - 4 in Radius - Aluminum - Polished - Each MSRP: Now: $56.99 Add to Cart Compare Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE97821 Coupler Elbow Tubing Coupler - 45 Degree - 4 in Inlet - 4 in Outlet - Rubber - Black - Each MSRP: Now: $35.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9775 Flex Coupler Tubing Coupler - Straight - Flex - 4 in Inlet - 4 in Outlet - Clamps - Silicone - Black - Each MSRP: Now: $46.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9761 Coupler Reducer 4in to 3in PVC Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3.5 in Long - Plastic - Black - Each MSRP: Now: $23.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9751 4in Air Duct Hose Air Induction Hose - 4 in Diameter - 41 in Long - Two Silicone Couplers Included - Plastic - Black - Each MSRP: Now: $41.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9749 Aluminum Int Tube 45 Deg Aluminum Tubing Bend - 45 Degree - Mandrel - 4 in Diameter - 4.8 in Radius - Aluminum - Polished - Each MSRP: Now: $43.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected × OK
Quick view SPECTRE | sku: SPE9732 4in Inlet Cone Filter 8.75 in Long Air Filter Element - Clamp-On - Conical - 6 in Base - 4.75 in Top Diameter - 8.75 in Tall - 3 to 4 in Flange - Reusable Cotton - Red - Universal - Each MSRP: Now: $52.99 Add to Cart Compare Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected
Quick view SPECTRE | sku: SPE9719 4in Straight Tube 6in Long Aluminum Tubing - 4 in OD - 6 in Long - Aluminum - Polished - Each MSRP: Now: $21.99 Add to Cart Compare Previous 39 40 41 42 43 44 45 46 47 48 49 Next Previous 39 40 41 42 43 44 45 46 47 48 49 Next Compare Selected