BMW Traditional Intake Valve Guide - GSC Power Division GSC3056-12

GSC Power-Division Traditional Intake Valve Guide for BMW E36 M3 This is a set of intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001"...

BMW Traditional Exhaust Valve Guide - GSC Power Division GSC3055-12

GSC Power-Division Traditional Exhaust Valve Guide for BMW E36 M3 This is a set of exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0...

BMW Traditional Exhaust Valve Guide - GSC Power Division GSC3055

GSC Power-Division Traditional Exhaust Valve Guide for BMW E36 M3 This is a single exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0...

Toyota/BMW B58/S58 Super Alloy STD Exhaust Valve - GSC Power Division GSC2091-12

GSC Power-Division Super Alloy Exhaust Valves for the B58 and S58 Engines are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. The Super...

BMW Traditional Exhaust Valve Guide - GSC Power Division GSC3055.001-1

GSC Power-Division Traditional Exhaust Valve Guide for BMW E36 M3 This is a single exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0...

Toyota/BMW B58/S58 Super Alloy STD Exhaust Valve - GSC Power Division GSC2091-01

GSC Power-Division Super Alloy Exhaust Valves for the B58 and S58 Engines are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. The Super...

BMW Traditional Exhaust Valve Guide - GSC Power Division GSC3055.003-1

GSC Power-Division Traditional Exhaust Valve Guide for BMW E36 M3 This is a single exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0...

Toyota/BMW B58/S58 STD Intake Valve - GSC Power Division GSC2092-12

When creating our valves we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger...

BMW Traditional Intake Valve Guide - GSC Power Division GSC3056

GSC Power-Division Traditional Intake Valve Guide for BMW E36 M3 This is a single intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001"...

Toyota/BMW B58/S58 STD Intake Valve - GSC Power Division GSC2092-01

When creating our valves we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger...

BMW Traditional Intake Valve Guide - GSC Power Division GSC3056.001-1

GSC Power-Division Traditional Intake Valve Guide for BMW E36 M3 This is a single intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001"...

BMW Traditional Intake Valve Guide - GSC Power Division GSC3056.003-1

GSC Power-Division Traditional Intake Valve Guide for BMW E36 M3 This is a single intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001"...

Toyota/BMW B58/S58 Viton Exhaust Stem Seals - GSC Power Division GSC1089

GSC Power-Division Viton® Valve Stem Seals use genuine DuPont Viton® fluoroelastomer material. Viton® was specifically developed for the extreme conditions seen in today’s high...

Toyota/BMW B58/S58 Viton Intake Stem Seals - GSC Power Division GSC1090

GSC Power-Division Viton® Valve Stem Seals use genuine DuPont Viton® fluoroelastomer material. Viton® was specifically developed for the extreme conditions seen in today’s high...

Toyota/BMW B58/S58 Intake Valve Guide - GSC Power Division GSC3132

GSC Power-Division Intake Valve Guide for Toyota/BMW B58B30/S58 Standard sized sold as set of 12 or individually Oversized sold individually as +0.001" and +0.003" GSC3132 Standard...

Toyota/BMW B58/S58 Intake Valve Guide - GSC Power Division GSC3132-12

GSC Power-Division Intake Valve Guide for Toyota/BMW B58B30/S58 This is a set of intake valve guides Standard sized sold as set of 12 or individually Oversized sold individually as +0.001"...

Toyota/BMW B58/S58 Intake Valve Guide - GSC Power Division GSC3132.001-1

GSC Power-Division Intake Valve Guide for Toyota/BMW B58B30/S58 Standard sized sold as set of 12 or individually Oversized sold individually as +0.001" and +0.003" GSC3132 Standard...

Toyota/BMW B58/S58 Intake Valve Guide - GSC Power Division GSC3132.003-1

GSC Power-Division Intake Valve Guide for Toyota/BMW B58B30/S58 Standard sized sold as set of 12 or individually Oversized sold individually as +0.001" and +0.003" GSC3132 Standard...

Toyota/BMW B58/S58 Exhaust Valve Guide - GSC Power Division GSC3131

GSC Power-Division Exhaust Valve Guide for Toyota/BMW B58B30/S58 Standard sized sold as set of 12 or individually Oversized sold individually as +0.001" and +0...

Toyota/BMW B58/S58 Exhaust Valve Guide - GSC Power Division GSC3131-12

GSC Power-Division Exhaust Valve Guide for Toyota/BMW B58B30/S58 This is a set of exhaust valve guides Standard sized sold as set of 12 or individually Oversized sold individually as +0...