BTR Platinum Dual Valve Springs .660" Lift - SP001-16

BTR .660-inch Platinum dual valve spring set of 16 for Gen III/IV LS and Gen V LT applications using OEM-style rocker arms. Locks, retainers, locators, and seals are sold separately.

• 155 lb at 1.780 in. installed height
• 380 lb at 1.180 in.
• 400 lb at 1.130 in.
• Coil bind at 1.070 in.