COMP Cams Spring Seat Cups 1.650 - 4702-16

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 Cups Eb 1.650 - Set of 100 - 4702-100

The older style 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...

COMP Cams Spring Seat Cup 1.650 - 4702-1

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 Cups 1.550 - 4700-16

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 Cups Eb 1.550 - Set of 100 - 4700-100

The older style 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...

COMP Cams Spring Seat Cup 1.550 - 4700-1

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 Rotator Eliminators Exh For 2 - 4698-8

These Big Block Chevrolet seat spacers are .300" thick and have a 1.732" OD They fit springs with a 1.468" OD and 0.630" ID Late model Big Block Chevrolet engines are originally equipped with exhaust...

COMP Cams Rotator Eliminators Eb Exh Fo - 4698-100

Seat Spacer Set 100 BBC - 1.468" OD, .630" ID, .300" ThickUser 1

COMP Cams Rotator Eliminator Exh For 26 - 4698-1

These Big Block Chevrolet seat spacers are .300" thick and have a 1.732" OD They fit springs with a 1.468" OD and 0.630" ID Late model Big Block Chevrolet engines are originally equipped with exhaust...

COMP Cams ID Spring Locators 26120 W/.6 - 4697-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4697 seat's 1.510" OD works well with our 26120, 26055 and 26056 valve...

COMP Cams ID Spring LocatorsEb 26120 W/ - Set of 100 - 4697-100

The older style 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...

COMP Cams ID Spring Locator 26120 W/.63 - 4697-1

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...