Engine Fastener Kits

Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (12)

Header Bolt - 3/8-16 in Thread - 1 in Long - Hex Head - Chromoly - Black Oxide - Small Block Chevy - Set of 12

Header Bolt Kit - 6pt. 3/8 x .750 UHL (16)

Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Chromoly - Black Oxide - Universal - Set of 16

Header Bolt Kit - 6pt. 3/8 x .750 UHL (12)

Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Chromoly - Black Oxide - Universal - Set of 12

Aluminum Blower Stud Kit 7/16 x 2.500 OAL

Supercharger Stud - Break-Away - 7/16 in Diameter - 2.500 in Long - 12 Point Nuts - Aluminum - Red Anodized - SSI Blower - Set of 8

Aluminum Blower Stud Kit 7/16 x 2.880 OAL

Supercharger Stud - Break-Away - 7/16 in Diameter - 2.880 in Long - 12 Point Nuts - Aluminum - Blue Anodized - Set of 8

3/8in SBC/SBF Rocker Arm Stud Kit

Rocker Arm Stud - 7/16-14 in Base Thread - 3/8-24 in Top Thread - 1.895 in Effective Stud Length - Chromoly - Black Oxide - Universal - Set of 16

BBC 7/16 Exhaust Rocker Arm Studs 8pk

Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.010 in Effective Stud Length - Steel - Black Oxide - Big Block Chevy - Set of 8

Stud Girdles Adj Nuts 16pk 3/8 SBC/SBF

Rocker Arm Nut - 3/8-24 in Thread - Steel - Black Oxide - Stud Girdle - Chevy V8 - Set of 16

Stud Girdles Adj Nut 1pk 3/8 SBC/SBF

Rocker Arm Nut - 3/8-24 in Thread - Steel - Black Oxide - Stud Girdle - Chevy V8 - Each

Adjusting Nut 8pk 7/16 x 2.600 BBC Intake

Rocker Arm Nut - 7/16-20 in Thread - 2.600 in Length - Steel - Black Oxide - Stud Girdle - Big Block Chevy - Set of 8

Adjusting Nut 1pk 7/16 x 2.600 BBC Intake

Rocker Arm Nut - 7/16-20 in Thread - 2.600 in Length - Steel - Black Oxide - Stud Girdle - Big Block Chevy - Each

Adjusting Nuts - 8pk 7/16 x 2.100

Rocker Arm Nut - 7/16-20 in Thread - 2.100 in Length - Steel - Black Oxide - Stud Girdle - Chevy / Ford V8 - Set of 8