Upgrade your GM LS/LT engine with the high-performance Valve Spring & Retainer Kit by COMP CAMS. This kit features conical springs with a 519 lb/in spring rate, ensuring optimal engine performance. With a 1.175 in coil bind and 1.332 in OD, these springs...

Valve Spring Kit - Beehive Spring - 386 lb/in Rate - 1.181 in Coil Bind - 1.077 in / 1.282 in OD - Chromoly Retainer / Steel Valve Locks / Rubber Seals / Steel Seat - GM LS-Series - Kit

Upgrade your GM LT1/LS7 engine with the high-performance COMP CAMS Valve Spring & Retainer Kit. Experience improved valve control, increased durability, and enhanced performance with these specially designed dual springs. Featuring a 427 lb/in spring...

Elevate the performance of your GM LT1 or LS7 engine with the prestigious COMP CAMS Valve Spring & Retainer Kit, Man. Part # 26527TS-KIT. This Dual Spring Kit boasts a formidable 427 lb/in Rate, ensuring optimal engine power and reliability. Featuring a...

Valve Spring Kit - Beehive Spring - 372 lb/in Rate - 1.100 in Coil Bind - 1.310 in OD - Chromoly Retainer - Viton Seal - Steel Seat - Mopar Gen III Hemi - Kit

Valve Spring Kit - Beehive Spring - 372 lb/in Rate - 1.140 in Coil Bind - 1.075 in / 1.310 in OD - Chromoly Retainer / Steel Valve Locks / Viton Seal / Steel Seat - Mopar Gen III Hemi - Kit