Comp Cams 1.550 Spring Seat Cups LED Lights Experience premium carbon fiber craftsmanship

Experience premium carbon fiber craftsmanship - Order now to transform your M5 LCI with CS Style heritage that showcases your impeccable taste and leaves a lasting impression wherever you go

4 watts and 4

Elevates the car’s capabilities both on the street and on the circuit

000 cycles for quality and reliability

Comp Cams 1.550 Spring Seat Cups LED Lights Experience premium carbon fiber craftsmanshipSpring Locator Cups: . 060" Thick, . 640" I. D., 1. 670" O. D. 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 Locators provide a thin, hardened steel alloy seat that 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