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...

COMP Cams Spring Seat Gm LS1 Eb 1.300in - Set of 100 - 4695-100

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 LS1 Beehive W/ .5 - 4861-1

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4861 features a 1.300" OD and a .510" ID.CatalogUser 1

COMP Cams Spring Seat.120 X .780 X .878 - 4690-1

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 Seats .040X.810X.880X1.285 - 4679-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4679 seat's 1.285" OD works well with our 26918 beehive springs...

COMP Cams Spring Seats .045 X .520 X .8 - 4680-12

4680-12 - Spring Seats, .045 X .520 X .8 75 X 1.300CatalogWarranty

COMP Cams Spring Seats .045 X .520 X .8 - 4680-16

Complete Set of (16) ID Spring Locators. 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...

COMP Cams Spring Seats .060 X .530 X .9 - 4676-12

4676-12 - Spring Seats, .060 X .530 X .9 10 X 1.300CatalogWarranty

COMP Cams Spring Seats .060 X .530 X .9 - 4676-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4676 seat's 1.300" OD works well with our 7228 and 7230 conical springs...