Brian Tooley Racing Stage 2 Camshaft, 5.7L HEMI

The Brian Tooley Racing Stage 2 Camshaft is a precision-engineered performance upgrade specifically for the Gen III 5.7L HEMI engines found in Chrysler, Dodge, Jeep, and Ram vehicles from 2009 through 2025. Key features include an intake duration of 216 degrees at .050” lift and an exhaust duration of 23X degrees at .050” lift, with a lobe separation angle of 112 degrees. The valve lift is .587” on the intake and .586” on the exhaust. This camshaft extends the usable RPM range by approximately 1200 RPM, operating smoothly between 1800 and 6700 RPM. It has been tested extensively on spintron and dyno to ensure durability and performance gains. Brian Tooley Racing also notes that this camshaft is expected to provide gains of 73 horsepower and 16 ft-lbs of torque, with an additional 1200 RPM of operating range. Installation requires specific supporting modifications. Upgraded valve springs (such as SK017, SK017/TS, or SP021-16) and non-MDS lifters are required to accommodate the increased valve lift and RPM range. A VVT limiter (BTR-VVT-HEMI-4CAM), included with the camshaft, is also necessary to properly control the variable valve timing. A valve tip saver and hardened pushrods are recommended, especially for power-adder applications. Proper engine tuning and calibration, focusing on VVT control, are essential to maximize performance and reliability. This camshaft is designed for the 2009–2025 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Dodge Ram, and Jeep Grand Cherokee models equipped with the 5.7L Gen III HEMI engine. It is engineered to work well with factory torque converters, preserving drivability and offering a mild change in idle quality with a chop scale rating of 3/10.