Valve Springs, Retainers

Supertech Steel Retainer for Mini R53 for OEM Spring And Single Groove Valves - Set of 16

Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16

Supertech Titanium Retainer for Honda D Series Spring SPR-1003S - Set of 16

Supertech Titanium Retainer for Honda D16Z Y Series Spring SPR-1002S - Set of 16

Supertech Titanium Retainer for Spring TC25D 6mm Valve Stem - Set of 16

Supertech Single Valve Spring Dia 26.6 / 19.6mm CB 19mm - Set of 16

Supertech Titanium Retainer for SPR-TS1015 - Set of 16

Supertech EC3020 Series Toyota 2RZ Titanium Retainer (6mm Valve Stems / 6 Degree)

Supertech GM ECOTEC LSJ 2.0L/2.2L/2.4L Dual Valve Spring - Set of 16

Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16

Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda/Acura K-series VTEC engines are a product of the company's years of racing and engine building experiences. By using inner and outer...

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...

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;This Part...

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'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...