BTR LTx 0.685" Dual Spring Kit

BTR's dual-spring kits are highly recommended when upgrading to an aftermarket camshaft. Each assembly was created to fill the need for high performance.

The 0.685" Lift Dual Spring Kit for Gen V LT engines can use limited stock rocker arm setups and roller rockers. Includes dual springs, matching titanium retainers,  locators for stock guides, locks, seals and tip savers.

Kit includes:

SP010-16 Dual Spring (qty 16)

SR008-16 Titanium Retainers (qty 16)

SLS135-16 (bronze guide) or SLS136-16 (stock or powder metal guide) (qty 16)

VL7°8MM-32 Locks (qty 32)

VS LS KIT Valve Seals (qty 16)

Optional 19302366 Lash Cap Tip Saver (qty 16)

Optional Shims (qty 16)

Spring specs:

•162 lbs @ 1.820"

•170 lbs @ 1.800"

•178 lbs @ 1.780"

•380 lbs @ 1.180"

•450 lbs @ 1.115"

•409 lb/in Rate

•Coil bind @ 1.000"