Centrifugal Supercharger

BTR CAMSHAFT - GEN III & IV TRUCK CAM - CENTRIFUGAL SUPERCHARGED - 32340135 223/240 .610"/​.588" 113+5 If you want to surprise unsuspecting challengers at a stoplight or at the dragstrip in your 5.3 or 6.0 GM Truck, the BTR Supercharged Truck Cam...

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

BTR CENTRIFUGAL STAGE 1 CAMSHAFT 217/23X, .619/.607, 114 LSA   This new version of our Stage 1 Centrifugal camshaft makes excellent power and torque everywhere in the curve. This cam works well in 5.3-6.2 combos using smaller centrifugal blowers...

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...