Truck

BTR GEN III & IV LS TRUCK NORRIS NSR CAM  Specs: 212/22X, .498/.498, 107 LSA INTAKE LOBE LIFT @ TDC: 0.05030 Developed from the success of the original Truck Norris, this NSR (No Springs Required)...

BTR CAMSHAFT - 4" STROKE CATHEDRAL PORT TRUCK CAM - CM31939150 219/239, .553"/.553", 115+0   BTR designed this cam for use in cathedral port headed 400"-416" C.I. truck applications. It is ideal for...

BTR TRUCK TORQUE CAM - 30202111R1 SPECS: 202/202 .511/.511 111+1   Brian Tooley Racing is proud to introduce the next innovation in the GM performance truck industry. Our all new V2

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BTR 5.3 HOT ROD CAMSHAFT 217/23X, .613/.607, 114 LSA   The 5.3 Hot Rod cam is BTR's newest offering for the guys with 4.8 & 5.3 displacement truck engines. This cam delivers an aggresive idle while...

BTR 400+ TRUCK LS TURBO CAMSHAFT 225/24X, .629"/.629", 116 LSA   BTR is proud to introduce this new addition to our already impressive lineup of Gen III/IV turbo camshafts. The new 400+TruckTurbo...

BTR GEN III & IV LS TRUCK NORRIS CAM  Specs: 212/22X, .552/.552, 107 LSA The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 Silverado or Sierra. Developed from hundreds of...