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 thin, hardened Steel alloy seat which will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP now offers an ID locator with the locating shoulder on the inside, as well as the spring cup. Many sizes are available to locate from the inside or outside diameter.
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Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
IN STOCK GSC Power Division 5056GSC Power Division Valve Spring Kits GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20 $447.72
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IN STOCK Supertech SPRK-H1007BE-2Supertech Beehive Valve Spring Kits Supertech Honda F20/K20A2 Beehive Valve Spring Kit $617.77
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IN STOCK Supertech SEAT-H1003-R18Supertech Single Valve Springs Supertech Honda R18 SOHC I-Vtec Single Valve Spring Seat $32.44
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IN STOCK - LOW GSC Power Division 5039GSC Power Division Valve Spring Sets GSC P-D 4G63T EVO 8-9 Stage 1 Beehive Valve Springs (Use Factory Retainers and Spring Seats) $216.05
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IN STOCK - LOW Ferrea S10169Ferrea Valve Springs - Sets Ferrea Infiniti VR30DDTT Single Valve Spring - Set of 24 |
IN STOCK Supertech SPRK-AUDI18TSupertech Dual Valve Spring Kits Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit $628.06
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IN STOCK - LOW Supertech SPR-TS1015-16Supertech Dual Valve Springs Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16 $247.33
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IN STOCK - LOW Supertech SPRK-H1022DSupertech Dual Valve Spring Kits Supertech Honda F20/K20A2 Dual Valve Spring Kit $606.00
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For more information on COMP Cams part number 4868-1, you can visit the official COMP Cams website.