PAC RACING SPRINGS Valve Spring Engine Kit GM LS Series Valve Spring Kit - Dual Spring - 369 lb/in Rate - 1.000 in Coil Bind - 1.290 in OD - Chromoly Retainer - Viton Seal - Steel Seat - GM LS-Series - Kit MSRP: Was: Now: $590.00 Out of stock
COMP CAMS Valve Springs - Triple 1.686in Valve Spring - Race Extreme - Triple Spring - 712 lb/in Spring Rate - 1.161 in Coil Bind - 1.686 in OD - Set of 16 MSRP: Was: Now: $542.95 Add to Cart
