Engine Fastener Kits

Stage 8 Header Bolt Kit - 6pt. 3/8-16 x 1in (16) - SGE8913A

Header Bolt - Locking - 3/8-16 in Thread - 1.000 in Long - Hex Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Stage 8 Header Bolt Kit - 12pt. 3/8-16 x 1-1/4 (16) - SGE8913B

Header Bolt - Locking - 3/8-16 in Thread - 1.250 in Long - Hex Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Stud Girdle Adjusting Nuts - BBC Intakes

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

SBC Intake Bolt Kit 6pt.

Intake Manifold Bolt Kit - Hex Head - Chromoly - Black Oxide - GM TPI - Small Block Chevy - Kit

Bullet Nose Oil Pan Stud

Oil Pan Stud - 12 Point / Allen Head Nuts - Bullet Nose Stud - Grade 8 - Steel - Black Oxide - Small Block Chevy - Kit

Optitorque Technologies GM LS Rocker Arm Stud Kit 3/8-24 x 8mm-1.25mm - OTT10610

Rocker Arm Stud - 8 mm x 1.25 in Base Thread - 3/8-24 in Top Thread - 1.750 in Stud Length - Steel - Black Oxide - GM LS-Series - Set of 16

Optitorque BBF FE Main Stud Kit 2-Bolt - OTT10679

Main Stud Kit - Patriot Series - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Ford FE-Series - Kit

SBC Main Stud Kit '67-'97 5.7L LT1/LT4

Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LT-Series - Kit

7/16 Magnum Rocker Studs 1.750 Upper Stud Length

Rocker Arm Stud - Magnum - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16

Valve Cover Bolt Kit 6pt - Duramax 6.6L LB7

Valve Cover Fastener - Bolt - 1/4-20 in Thread - Hex Head - Chromoly - Black Oxide - LB7 - 6.6 L - GM Duramax - Kit

Main Stud Kit - Nissan 3.0L V6 VG30DE/DETT

Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - 3.0 L - Nissan - Kit

Buick Main Stud Kit

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Buick - Kit