Valve Springs, Retainers

Supertech Cam Follower Shim 8mm Dia 2.25mm Thick - CF-SHIM-2.25

Supertech

Supertech Cam Follower Shim 8mm Dia 2.20mm Thick - CF-SHIM-2.20

Supertech

Supertech Cam Follower Shim 8mm Dia 2.15mm Thick - CF-SHIM-2.15

Supertech

Supertech Cam Follower Shim 8mm Dia 2.10mm Thick - CF-SHIM-2.10

Supertech

Supertech Cam Follower Shim 8mm Dia 2.05mm Thick - CF-SHIM-2.05

Supertech

Supertech Cam Follower Shim 8mm Dia 2.00mm Thick - CF-SHIM-2.00

Supertech

Supertech Cam Follower Shim 8mm Dia 1.90mm Thick - CF-SHIM-1.90

Supertech

Supertech Cam Follower Shim 8mm Dia 1.85mm Thick - CF-SHIM-1.85

Supertech

Supertech Cam Follower Shim 8mm Dia 1.75mm Thick - CF-SHIM-1.75

Supertech

Supertech Cam Follower Shim 8mm Dia 1.65mm Thick - CF-SHIM-1.65

Supertech

Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each) - 26180

Manley Performance

Skunk2 Alpha Series Honda/Acura K Series Valve Spring and Titanium Retainer Kit - 344-05-1410

Skunk2 Racing