Feature

●Kit comes with Brian Tooley Racings .560" Beehive Valve Springs (Qty 16) & Beehive Spring Hat Seals
●.560" Lift BTR LS6 Beehive Valve Springs (set of 16) 100 lbs @ 1.800" Installed Height 285 lbs @ 1.240" Coil Bind @ 1.150"
●Springs will fit: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Applications
●2001-Up LS Hat Style Valve Seals (set of 16) *Seals will not work with dual springs*
●Replaces 12713265, 12499224


Description

BTRs .560" lift LS6-style valve springs give you all of the performance of the venerable OEM LS6 valve spring (GM part # 12499224 or 12586484) at a fraction of the cost. These springs pair perfectly with truck series camshafts and are also a great option for replacing worn out or broken springs in stock applications. 100 lbs @ 1.800” 285 lbs @ 1.240” Coil bind @ 1.150”