BTR PDS Stage 1 Torque Camshaft
BTR PDS Stage 1 Torque Camshaft
Specs: 217/23X duration – .619/.607 lift – 114° LSA
Intake Lobe Lift @ TDC: 0.03980
Optimized for maximum torque and drivability in positive displacement supercharged LS engines.
The Brian Tooley Racing (BTR) Positive Displacement Supercharger (PDS) Stage 1 Torque Camshaft is engineered to deliver exceptional low-end torque and midrange power for positive displacement supercharged LS engines. As the latest evolution of BTR’s proven PDS cam series, this new version produces more power and torque across the entire RPM range — even with reduced intake duration — thanks to advanced in-house cam lobe development.
Designed, tested, and validated entirely by BTR’s engineering team, the Stage 1 Torque Camshaft utilizes proprietary lobe profiles that have undergone extensive Spintron and engine dyno testing to ensure optimal performance, stability, and long-term durability.
Ideal for street-driven vehicles and daily-use performance builds, the BTR PDS Stage 1 Torque Camshaft provides instant throttle response, excellent drivability, and a smooth, confident power delivery that defines the BTR standard for modern forced-induction performance.
