COMP Cams 26925ts-KIT GM LS Dual Valve Spring Kit w/ Tool Steel Retainers, .660" Max Lift

Tool steel construction with Super Clean™ wire characterizes the COMP Cams 26925ts-KIT Dual Valve Spring Kit for LS engine applications. Fits 186 Buick, Cadillac, Chevrolet, GMC and 4 other makes vehicles from 1999 to 2019, including the 2003-2005 and 2010-2019 Chevrolet Express 2500 Base and Express 2500 LS and GMC Savana 2500 Base and the 2010-2019 Chevrolet Express 2500 LT, Express 3500 Base, Express 3500 LS, Express 3500 LT, Silverado 2500 HD LT, Silverado 2500 HD LTZ, Silverado 2500 HD WT, Silverado 3500 HD LT, Silverado 3500 HD LTZ and Silverado 3500 HD WT and GMC Savana 2500 LS, Savana 2500 LT, Savana 3500 Base, Savana 3500 LS, Savana 3500 LT, Sierra 2500 HD SLE, Sierra 2500 HD SLT, Sierra 3500 HD SLE and Sierra 3500 HD SLT. Full vehicle list below. The kit combines matched dual valve springs, tool steel retainers, 7-degree locks, hardened spring seats, and viton seals to manage extreme racing lift. Operating at up to 0.650 inches with maximum lift of 0.660 inches, the dual spring assembly delivers the valve train control needed for aggressive performance on LS cylinder heads. All components undergo extensive quality control testing to ensure proper fitment and stable operation during race applications, backed by a 12-month warranty.

• Kit Type: Dual Valve Spring Kit for LS Engines
• Kit Contents: Dual Valve Springs, Tool Steel Retainers, 7-Degree Locks, Hardened Spring Seats, Viton Seals
• Wire Material: Super Clean™
• Valve Lift Up to: 0.650"
• Maximum Valve Lift: 0.660"
• Race Applications: Yes
• C.A.R.B.
• C.A.R.B.
• C.A.R.B. Exempt for On-Road Vehicles?: Yes
• C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
• C.A.R.B.