COMP Cams Spring Seat Cups For 1.500in S - 4769-16

The old standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem and a...

COMP Cams Spring Seat Cups For 26925 & - 4709-16

Constructed from hardened steel alloy, COMP's locator cups handle high RPM and extreme spring pressures while holding the spring. Our 4709 features a 1.455" OD with a .570" ID that works with our...

COMP Cams Spring Seat Cups For 26925 - 4709-8

4709-8 - Spring Seat CUps, for 26925 and 26926 LS

COMP Cams Spring Seat Cups For 26925 - Set of 100 - 4709-100

4709-100 - Spring Seat CUps, for 26925 and 26926 LS

COMP Cams Spring Seat Cutter For GM Vor - 4716CPG

Cuts cylinder head spring seats to 1.320" diameter / Cuts to .630" inner diameter. For installing larger springs and hardened spring seats on GM Vortec heads. Requires the use of an arbor/pilot,...

COMP Cams Spring Seat For 26055 With .5 - 4640-1

The old standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem and a...

COMP Cams Spring Seat For 26055 With .5 - 4640-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4640 seat's 1.600" OD works well with our 26055 Beehive spring.

COMP Cams Spring Seat For 26918 - 4705-1

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring...

COMP Cams Spring Seat For GM LS1 1.400in - 4712-1

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring...

COMP Cams Spring Seat For LS 26918 W/.5 - 4872-1

The old standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem and a...

COMP Cams Spring Seat For LS 26925 W/.5 - 4873-1

The old standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem and a...

COMP Cams Spring Seat GM LS1 1.300in - 4695-1

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring...