OptiTorque

OptiTorque 10614 Chevrolet LS - Gen IV LS 7/LS9 (Titanium-Rod) - Rod Bolts

OptiTorque 10614 Chevrolet LS - Gen IV LS 7/LS9 (Titanium-Rod) - Rod Bolts

$402.95
OptiTorque 10613 Engine Components - Chevrolet LS - Gen IV LS 7 LT1 - Damper Bolt 5.185 UHL (m16 x 2.0mm)

OptiTorque 10613 Engine Components - Chevrolet LS - Gen IV LS 7 LT1 - Damper Bolt 5.185 UHL (m16 x 2.0mm)

$74.95
OptiTorque 10611 Chevrolet LS - Gen III/IV LS - Exhaust Manifold/Header Studs stainless steel

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OptiTorque 10611 Chevrolet LS - Gen III/IV LS - Exhaust Manifold/Header Studs stainless steel

OptiTorque 10611 Chevrolet LS - Gen III/IV LS - Exhaust Manifold/Header Studs stainless steel

$220.95
OptiTorque 10610 Rocker Arm - Chevrolet LS - Gen III LS - Rocker Studs 1.750 OAL (3/8 - 24 x m8 x 1.25mm)

OptiTorque 10610 Rocker Arm - Chevrolet LS - Gen III LS - Rocker Studs 1.750 OAL (3/8 - 24 x m8 x 1.25mm)

$186.95
OptiTorque 10608 Engine Components - Chevrolet LS - Gen III LS - Damper Bolt 4.325 UHL (m16 x 2.0mm)

OptiTorque 10608 Engine Components - Chevrolet LS - Gen III LS - Damper Bolt 4.325 UHL (m16 x 2.0mm)

$71.95
OptiTorque 10606 Engine Block - Chevrolet LT1 - 6.2L - Patriot Main Stud Kit

OptiTorque 10606 Engine Block - Chevrolet LT1 - 6.2L - Patriot Main Stud Kit

$476.95
OptiTorque 10600 Engine Block - Chevrolet LS - Patriot Main Stud Kit - Dart

OptiTorque 10600 Engine Block - Chevrolet LS - Patriot Main Stud Kit - Dart

$292.95
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OptiTorque 10593 Engine Block - Chevrolet LS - Gen III LS - Patriot Main Stud Kit

OptiTorque 10593 Engine Block - Chevrolet LS - Gen III LS - Patriot Main Stud Kit

$463.95
OptiTorque 10581 Chevrolet LSX Small Block - Patriot Head Stud Kit

OptiTorque 10581 Chevrolet LSX Small Block - Patriot Head Stud Kit

$994.95
OptiTorque 10579 Chevrolet LS - Gen IV - Custom Age Head Stud Kit

OptiTorque 10579 Chevrolet LS - Gen IV - Custom Age Head Stud Kit

$1,565.95
OptiTorque 10575 Chevrolet LS - Gen III LS - TorqueMaster Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

OptiTorque 10575 Chevrolet LS - Gen III LS - TorqueMaster Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

$789.95
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OptiTorque 10573 Chevrolet LS - Gen III LS - Patriot Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

OptiTorque 10573 Chevrolet LS - Gen III LS - Patriot Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

$677.95
OptiTorque 10559 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 13/16 wrenching

OptiTorque 10559 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 13/16 wrenching

$60.95
OptiTorque 10558 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 1-1/16 wrenching

OptiTorque 10558 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 1-1/16 wrenching

$60.95
OptiTorque 10556 Engine Components - BBC - Oil Pump Drive Stud High Volume (also fits SBC) - 3.125 OAL

OptiTorque 10556 Engine Components - BBC - Oil Pump Drive Stud High Volume (also fits SBC) - 3.125 OAL

$18.95
OptiTorque 10555 BBC - Exhaust Manifold/Header Studs 1.670 OAL 3/8

OptiTorque 10555 BBC - Exhaust Manifold/Header Studs 1.670 OAL 3/8

$158.95
OptiTorque 10553 Rocker Arm - BBC - Rocker Studs 1.750 OAL 7/16 - 14, 7/16 - 20

OptiTorque 10553 Rocker Arm - BBC - Rocker Studs 1.750 OAL 7/16 - 14, 7/16 - 20

$93.95
OptiTorque 10552 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2-20 w/ 5/8 wrenching

OptiTorque 10552 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2-20 w/ 5/8 wrenching

$50.95
OptiTorque 10546 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splayed Cap Bolts

OptiTorque 10546 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splayed Cap Bolts

$201.95
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OptiTorque 10533 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt w/ Windage Tray

OptiTorque 10533 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt w/ Windage Tray

$179.95
OptiTorque 10531 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splay Outer Studs

OptiTorque 10531 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splay Outer Studs

$234.95
OptiTorque 10529 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 4 Bolt

OptiTorque 10529 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 4 Bolt

$285.95
OptiTorque 10525 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt

OptiTorque 10525 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt

$160.95
OptiTorque 10521 BBC - Patriot Head Stud Kit - Late Bowtie, Dart 360, Pro1 Early (1" Coarse Thread)

OptiTorque 10521 BBC - Patriot Head Stud Kit - Late Bowtie, Dart 360, Pro1 Early (1" Coarse Thread)

$463.95

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OptiTorque 10614 Chevrolet LS - Gen IV LS 7/LS9 (Titanium-Rod) - Rod Bolts

OptiTorque 10613 Engine Components - Chevrolet LS - Gen IV LS 7 LT1 - Damper Bolt 5.185 UHL (m16 x 2.0mm)

OptiTorque 10611 Chevrolet LS - Gen III/IV LS - Exhaust Manifold/Header Studs stainless steel

OptiTorque 10610 Rocker Arm - Chevrolet LS - Gen III LS - Rocker Studs 1.750 OAL (3/8 - 24 x m8 x 1.25mm)

OptiTorque 10608 Engine Components - Chevrolet LS - Gen III LS - Damper Bolt 4.325 UHL (m16 x 2.0mm)

OptiTorque 10606 Engine Block - Chevrolet LT1 - 6.2L - Patriot Main Stud Kit

OptiTorque 10600 Engine Block - Chevrolet LS - Patriot Main Stud Kit - Dart

OptiTorque 10593 Engine Block - Chevrolet LS - Gen III LS - Patriot Main Stud Kit

OptiTorque 10581 Chevrolet LSX Small Block - Patriot Head Stud Kit

OptiTorque 10579 Chevrolet LS - Gen IV - Custom Age Head Stud Kit

OptiTorque 10575 Chevrolet LS - Gen III LS - TorqueMaster Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

OptiTorque 10573 Chevrolet LS - Gen III LS - Patriot Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

OptiTorque 10559 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 13/16 wrenching

OptiTorque 10558 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 1-1/16 wrenching

OptiTorque 10556 Engine Components - BBC - Oil Pump Drive Stud High Volume (also fits SBC) - 3.125 OAL

OptiTorque 10555 BBC - Exhaust Manifold/Header Studs 1.670 OAL 3/8

OptiTorque 10553 Rocker Arm - BBC - Rocker Studs 1.750 OAL 7/16 - 14, 7/16 - 20

OptiTorque 10552 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2-20 w/ 5/8 wrenching

OptiTorque 10546 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splayed Cap Bolts

OptiTorque 10533 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt w/ Windage Tray

OptiTorque 10531 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splay Outer Studs

OptiTorque 10529 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 4 Bolt

OptiTorque 10525 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt

OptiTorque 10521 BBC - Patriot Head Stud Kit - Late Bowtie, Dart 360, Pro1 Early (1" Coarse Thread)

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OptiTorque 10614 Chevrolet LS - Gen IV LS 7/LS9 (Titanium-Rod) - Rod Bolts

OptiTorque 10613 Engine Components - Chevrolet LS - Gen IV LS 7 LT1 - Damper Bolt 5.185 UHL (m16 x 2.0mm)

OptiTorque 10611 Chevrolet LS - Gen III/IV LS - Exhaust Manifold/Header Studs stainless steel

OptiTorque 10610 Rocker Arm - Chevrolet LS - Gen III LS - Rocker Studs 1.750 OAL (3/8 - 24 x m8 x 1.25mm)

OptiTorque 10608 Engine Components - Chevrolet LS - Gen III LS - Damper Bolt 4.325 UHL (m16 x 2.0mm)

OptiTorque 10606 Engine Block - Chevrolet LT1 - 6.2L - Patriot Main Stud Kit

OptiTorque 10600 Engine Block - Chevrolet LS - Patriot Main Stud Kit - Dart

OptiTorque 10593 Engine Block - Chevrolet LS - Gen III LS - Patriot Main Stud Kit

OptiTorque 10581 Chevrolet LSX Small Block - Patriot Head Stud Kit

OptiTorque 10579 Chevrolet LS - Gen IV - Custom Age Head Stud Kit

OptiTorque 10575 Chevrolet LS - Gen III LS - TorqueMaster Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

OptiTorque 10573 Chevrolet LS - Gen III LS - Patriot Head Stud Kit (2 Length) 23°, Brodix, Dart, AFR, World, Edelbrock

OptiTorque 10559 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 13/16 wrenching

OptiTorque 10558 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2 - 20 w/ 1-1/16 wrenching

OptiTorque 10556 Engine Components - BBC - Oil Pump Drive Stud High Volume (also fits SBC) - 3.125 OAL

OptiTorque 10555 BBC - Exhaust Manifold/Header Studs 1.670 OAL 3/8

OptiTorque 10553 Rocker Arm - BBC - Rocker Studs 1.750 OAL 7/16 - 14, 7/16 - 20

OptiTorque 10552 Engine Components - BBC - Damper Bolt 1.550 UHL 1/2-20 w/ 5/8 wrenching

OptiTorque 10546 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splayed Cap Bolts

OptiTorque 10533 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt w/ Windage Tray

OptiTorque 10531 Engine Block - BBC - Patriot Main Stud Kit - Dart - Big M Splay Outer Studs

OptiTorque 10529 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 4 Bolt

OptiTorque 10525 Engine Block - BBC - 396-454 - Patriot Main Stud Kit - 2 Bolt

OptiTorque 10521 BBC - Patriot Head Stud Kit - Late Bowtie, Dart 360, Pro1 Early (1" Coarse Thread)