Product availability: In Stock
Free Shipping: W/$250.00+ Order
Shipping Weight: 7.00 pounds
Competition Cams 26921-KIT spring kit is designed for LS1, LS2, LS6, LS7 Gen III General Motors applications this dual valve spring kit is designed for up to .650 lift in the most extreme performance applications. Kit includes dual springs, valve seals, titanium retainers, and spring seats. No machining required.
Part number: 26921-KIT Description: Dual Spring OD: 1.300 ID: .665 Seat Pressure: 135 @ 1.770 Open Pressure: 400 @ 1.220 Coil Bind:1.040 Rates Per Inch: 408