BTR STAGE 2 TURBO CAMSHAFT V2220/23X .618"/.618" 113 LSAINTAKE LOBE LIFT @ TDC: 0.04422 The new BTR Turbo Stage 2 V2 cam was designed to be used in a wide variety of street and strip applications...

BTR STAGE 1 TURBO CAMSHAFT V2217/22X .616"/.616" 113 LSAINTAKE LOBE LIFT @ TDC: 0.03964 The new BTR Stage 1 Twin Turbo cam was designed to be a versatile camshaft that performs well in a wide range...

BTR LS3 STAGE 2 V2 CAMSHAFT 221/24X, .619/.617, 113 LSA INTAKE LOBE LIFT @ TDC: 0.05018 This V2 version of our Stage 2 camshaft makes more power and torque everywhere in the curve compared to our...

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...

BTR CAMSHAFT - LS1/LS2 - N/A STAGE 3 - 33144133R0 Specs: 231/244 .630"/.615" 112.5+2.5 The BTR Stage 3 N/A Camshaft (LS1/LS2/LS6) is the go to for people desiring an aggresive idle matched with a...

BTR RED HOT CAMSHAFT 221/24X, .619/.617, 113 LSA BTR is proud to introduce our newest camshaft offering for 5.7, 6.0, and 6.2 LS engines. Affectionately dubbed The Red Hot Cam, we have put this...

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...

BTR VVT PHASER LIMITERS These VVT phaser limiters from BTR allow you to either limit or completely eliminate the VVT function on your Gen IV LS engine or Gen V LT engine. The Comp Cams phaser tool...

BTR GEN V 220 LT CAMSHAFTSpecs: 220/23X, .644/.644, 113 LSA, 32% fuel lobeINTAKE LOBE LIFT @ TDC: 0.06590 The ALL NEW Gen V 220 Camshaft.This unit is the culmination of extensive in-house Spintron...

BTR LS3 STAGE 1 V2 CAMSHAFT 217/23X, .619/.607, 114 LSA This V2 version of our Stage 1 camshaft makes more power and torque everywhere in the curve compared to our legendary LS3 cams. Developed in...

BTR's TK001 rocker trunnion kit is an excellent upgrade for your stock LS rocker arms. The TK001 utilizes high quality components to improve reliability and performance in your application by...

BTR LS3 STAGE 4 V2 CAMSHAFT 233/25X .636"/.636" 113 LSA  The V2 Stage 4 LS3 grind has been utilized on many max effort combinations with great success. We see 500+ whp with the addition of...