BTR LS Camshafts & Cam Kits

Brian Tooley Racing LS camshafts and cam packages for supported GM LS applications, including Truck Norris, Red Hot, LS3 naturally aspirated and positive-displacement-supercharger profiles.

Compare engine family, induction type, intended use and supporting valvetrain requirements on each product page. Built by Boost & Tune can assist with cam selection, installation, supporting hardware and dyno calibration.

Choose a camshaft for your combination

For Gen III/IV LS truck and swap applications, review the BTR Truck Norris camshaft. For a naturally aspirated rectangle-port combination, compare the BTR LS3 Stage 2 V2 camshaft and its listed valvetrain requirements.

For positive-displacement-supercharged combinations, compare the intended use of the PDS Stage 1 Torque and PDS Stage 4 V2 camshafts. Check each listing against your engine specification.

The BTR LS camshaft kit lists the included hardware and available camshaft choices. If you need individual supporting parts, browse BTR LS rockers and valvetrain components and confirm the required dimensions and clearances.