Product Description Valve Spring Kit - Dual Spring - 380 lb/in Spring Rate - 1.070 in Coil Bind - 1.300 in OD - Locks / Steel Retainers / Viton Seals / Seats - GM LS-Series - Kit
BRIAN TOOLEY RACING Brian Tooley Racing Platinum Dual Spring Ls Kit Titanium Retainer Sk001/T/0560/Bb MSRP: $427.26 Was: Now: $356.05
BRIAN TOOLEY RACING Brian Tooley Racing Rocker Arm Trunnion Upgrade - Ls Tk001Nb MSRP: $168.80 Was: Now: $140.66