Valve Springs, Retainers

Skunk2 High Lift Valve Springs and Titanium Retainers For Toyota Supra MK5 / BMW B58/S58

GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT 1mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)

GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)

Brian Crower Yamaha 998 Dual Spring/Steel Retainer/Seat Kit

Ferrea Chevrolet Small Block Corvette C8 LT2 Pro PAC Alloy Dual Valve Spring -Single(Drop Ship Only)

Ferrea Chevrolet Small Block Corvette C8 - LT2 Pro PAC Alloy Dual Valve Spring - Set of 16

Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 16

This COMP Cams Valve Spring Kit is designed to maximize the potential of GM L31 Vortec cylinder heads when using a hydraulic roller camshaft. This kit allows up to .540" lift and provides spring rates that can handle significantly more aggressive lobe...

GSC Beehive Valve Spring - Single (For GSC5043, GSC5044, GSC5052, GSC5053)

Ferrea 10-11 Ford 5.0L DOHC 32 Valve Spring Seat Locator - Single (Drop Ship Only)

GSC P-D Toyota Gen 2 3SGTE Conical Titanium Retainer - Single

Ferrea Chevrolet Corvette C8 6.2L LT2 Single Spring Kit

Supertech Audi/VW TFSI/EA888/EA113 Single Valve Spring - Set of 16

Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11

Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB