Valve Springs, Retainers

Ferrea Audi Spring Seat Locator - Single (Required for S10056)

Ferrea Audi Spring Seat Locator - Single (Required for S10055)

Supertech Cam Follower Shim 8mm Dia 2.95mm Thick

Supertech Cam Follower Shim 8mm Dia 2.90mm Thick

Supertech Cam Follower Shim 8mm Dia 2.85mm Thick

Supertech Cam Follower Shim 8mm Dia 2.80mm Thick

GSC P-D Subaru EJ Series CroMo Spring Seat (For 5074 spring kit) - Single

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.45mm Thickness

Supertech Mitsubishi 6G72 DOHC / Nissan RB26 DOHC Single Valve Spring - Single

Manley Chevy SBC LS-Series NexTek Series High Performance Valve Spring - Single

BLOX Racing B18A-B B20 (1.8L - 2.0L DOHC) Performance Valve Spring

BLOX Racing B16A - B18C1-5 (1.6L - 1.8L DOHC Vtec) Performance Valve Spring

Supertech Titanium Retainer for Mini R56 - Set of 16 (Fits OEM Spring or SPR-MC56BE)

GSC P-D Subaru EJ Dual Conical Titanium Retainer - Set of 16

GSC Beehive Ovate Wire Valve Spring For Kit 5039 - Single