Hawks Donald Thump LS3 Cam Camshaft Kit Dual Valve Springs & Chromoly Pushrods Camshaft Kit Includes:- Hawks Motorsports Donald Thump LS3 N/A Stage 4 Cam (Specs: 235/243 .649"/.600" 111 LSA) - TSP .660" Polished Dual Spring Kit w/ PAC Valve...

Hawks Donald Thump LS1 LS2 LS6 Cam Camshaft Kit w/ Dual Valve Springs & Chromoly Pushrods Camshaft Kit Includes:- Hawks Motorsports Donald Thump LS1/LS2/LS6 N/A Cam (Specs: 236/241 .629"/.629" 111 LSA) - TSP .660" Polished Dual Spring Kit w/ PAC...

HAWKS Donald Thump Cam LS3 L92 L76 | 235/243 .649"/.600" 111 LSA SPECS:Duration @ .050": 235 Intake / 243 ExhaustGross valve Lift: .649" Intake / .600" ExhaustLobe Separation Angle (LSA): 111°Intake Center Line (ICL): 109.5 NOTE: This is a 3 bolt...

LS Lifter Guide Tray Bolts Set of 4 LS1 4.8 5.3 5.7 6.0 6.2 LQ4 LM7 LC9 LS3 GM **GENUINE OEM GM BOLTS SET OF 4** Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with GM Genuine parts. GM Genuine...

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...

Developed and ground in-house using state of the art BTR designed lobes, the new LS1 Stage 4 V2 is the largest offering in our naturally aspirated LS1/LS2/LS6 lineup. The NEW Stage 4 cam has been refined to offer even more power and torque than our...

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...