BTR |#36980004BTR SK001/S/0560/BB BTR Platinum Dual Valve Spring Kit, LS, Steel (1)Valve Spring Style: StandardMaximum Lift: .660"Spring Rate: 377 lbs.$319.99 /eachAdd to Cart
BTR |#36980001BTR Truck Norris Camshaft, Gen 3, 4 LS Truck, Hydraulic 3-Bolt (2)Camshaft Type: Hydraulic RollerRPM Range: 4000-7000Intake Duration (.050" Lift): 212$409.99 /eachAdd to Cart
BTR |#36980013BTR Truck Norris NSR Camshaft, Gen 3/4 LS Truck, Hydraulic 3-Bolt (1)Camshaft Type: Hydraulic RollerRPM Range: 4000-7000Intake Duration (.050" Lift): 212$409.99 /eachAdd to Cart
BTR |#91607029BTR LS Truck Camshaft And Beehive Valve Spring Kit, Truck Norris$529.98 /kitAdd to Cart
BTR |#36983010BTR BTR-058420-2 Head Gaskets, LS Gen III/IV, Small Bore, 7 Layer (2)$149.99 /pairAdd to Cart
BTR |#36980002BTR TK002NB Rocker Arm Trunnion Kit, LS, No Bolts (2)Sold in Quantity: KitShims Included: No$159.99 /eachAdd to Cart
BTR |#36980017BTR LS Chromoly Pushrods .080 Wall, 5/16 Diameter, Set Of 16 (5)Tube O.D.: .3125"Wall Thickness: .080"Material Type: Chromoly$119.99 /setAdd to Cart
BTR |#36980005BTR SP011-16 Beehive Valve Spring Set, .560 Lift, Gen III/IV LS6 (1)$119.99 /setAdd to Cart