Valve Springs, Retainers

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valv...

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

Skunk2 Honda / Acura B Series Alpha Titanium Re...

Skunk2's industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrai...

Skunk2's industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already popular Pro Series Titanium Retainers, Alpha Titanium Retainers feature radius-cut edges for additional rocker arm clearance and reduced weight, strategically positioned lightening grooves, and reduced overall heights for better valve seal clearance and even further weight reduction. Alpha Titanium ...

Skunk2 Honda/Acura (H22A/F20B) Valve Spring Bas...

Skunk2's high-quality Spring Bases for Honda's H-series VTEC engines are designed to allow any H-...

Skunk2's high-quality Spring Bases for Honda's H-series VTEC engines are designed to allow any H-series VTEC cylinder head to accept Skunk2's higher-performance, Pro Series Valve Springs and Titanium Retainers originally designed for B-series engines. Each Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to make sure the design is optimized for strength and longevity. Engineers then test and prove the design on the engine dyno. Once...

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual V...

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit