Springs & Retainers

Brian Crower Honda/Acura B18A/B18B/B20B Titanium Retainers

Brian Crower Toyota 7MGTE Single Valve Spring

Brian Crower Honda/Acura K20A/K20Z F20C/F22C-High Mileage Dual Spring & Steel Alloy REtainer Kit - N

Brian Crower Toyota 3SGTE Billet Keepers

Brian Crower Honda K20A/K20Z F20C/F22C-High Lift Spring - Dual Spring/Titanitanium Retainer/Seat Kit

Brian Crower Toyota/Scion 1.5L 1NZFE Valve Spring & Retainer Kit

Brian Crower Nissan RB26 Single Valve Springs

Brian Crower Toyota 3SGE/3SGTE Single Spring & Steel Retainer Kit (Shim Overbucket/Shimless Bucket)

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...

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda’s B-series VTEC engines. Each kit includes Skunk2’s high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of...

Skunk2 Alpha Valve Spring set of 16 for B VTEC Alpha Series Valve Spring Set; Seat Pressure 68 Lbs At 1.320 in.; Open Pressure 210 Lbs At 0.820 in.; Coil Bind 0.800 in.; Set of 16;

Skunk2’s industry-leading Titanium Retainers for Honda’s K-series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Unlink other retainers, Skunk2 Titanium Retainers feature...

Skunk2’s industry-leading Titanium Retainers for Honda’s B-series and H-series VTEC engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Unlink other retainers, Skunk2 Titanium...

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda’s K-series engines. Each kit includes Skunk2’s high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of racing...

Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2’s Alpha Valve Springs for Honda’s D-series VTEC engines are a product of the company’s years of racing and engine building experiences. Alpha Valve Springs are able...

Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K-series i-VTEC engines. Each kit includes Skunk2’s high-quality race-proven dual valve springs that are the result of nearly two decades of racing and...