HAWKS Donald Thump Cam LS3 L92 L76 | 235/249 .649"/.600" 111 LSA SPECS:Duration @ .050": 235 Intake / 249 ExhaustGross valve Lift: .649" Intake / .600" ExhaustLobe Separation Angle (LSA): 111°Intake Center Line (ICL): 109.5 NOTE: This is a 3 bolt...

HAWKS Donald Thump Truck Cam | 214/224 .550"/.550" 108+2 LSA SPECS:Duration @ .050": 214 Intake / 2224 ExhaustGross valve Lift: .550" Intake / .550" ExhaustLobe Separation Angle (LSA): 108°+2 NOTE: This is a 3 bolt cam, for models with a...

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. The old Stage 2 had proven to be an excellent camshaft...

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 of applications. Developed in house, we went back to...

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 legendary LS3 cams. Developed in house, we went back to...

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 powerband that will stretch into the 450+ whp range...

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 camshaft in a wide variety of engine combos, and it was...

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 maintaining good street manners. It makes slightly...

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 house, we went back to the drawing board to find even...

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 proper bolt-ons, while maintaining the durability you come...

BTR STAGE 4 TURBO CAMSHAFT V2 227/24X .618"/.618" 115 LSA The new BTR Turbo Stage 4 V2 cam was designed for use in serious effort stock stroke applications spinning over 8000rpm with supporting valvetrain components. For you folks who may have a ~408"...

BTR STAGE 3 TURBO CAMSHAFT V2 224/23X .618"/.618" 114 LSA The new BTR Turbo Stage 3 V2 cam was designed to bridge the gap between street and strip applications . The old Stage 3 had proven to be an excellent camshaft choice for cathedral port headed 5...