LSA / LS9 / Roots Supercharger

BTR PDS STAGE 2 TORQUE CAMSHAFT 221/24X, .619/.617, 113 LSA   This new version of our Stage 2 PDS camshaft makes more power and torque everywhere in the curve compared to our legendary PDS cams. Developed in house, we went back to the drawing board...

BTR PDS STAGE 1 TORQUE CAMSHAFT 217/23X, .619/.607, 114 LSA   This new version of our Stage 1 PDS camshaft makes more power and torque everywhere in the curve compared to our legendary PDS cams. Developed in house, we went back to the drawing board...

BTR RED HOT CAMSHAFT 221/24X, .619/.617, 113 LSA   BTR is proud to introduce our newest camshaft offering for LS3 engines. Affectionately dubbed The Red Hot Cam, we have put this camshaft in a wide variety of LS3 engine combos, and it was spicy...

BTR PDS STAGE 4 CAMSHAFT V2 229/25X, .636"/.636", 116 LSA   The most aggressive camshaft Brian Tooley Racing offers for GM LSA & LS9 engines. This cam is recommended when looking for more power than our Stage III application offers and has an...

BTR PDS STAGE 3 TORQUE CAMSHAFT V2 226/25X .636"/.636" 112.5 LSA   The V2 PDS Stage 3 Torque camshaft was designed for those customers wanting good low to mid rpm range torque, without sacrificing top end horsepower. This cam has a slightly more...