TSP's all new line of LS3 camshafts are a result of months of engine dyno camshaft development using our state of the art Superflow 902 engine dyno. Using a brand new LS3 crate engine we started from scratch to build the most power LS3 camshafts available in the country.

The stage 3 LS3 supercharged camshaft is an aggressive camshaft for power applications from 3000+ RPM. This camshaft is designed to make big power gains on boost LS3, LSA, and L92 applications. This camshaft is an ideal choice for max-effort supercharged LS3/LSA engines running 15+ psi of boost! Designed for LS3/LSA M6 cars or automatic cars with 2800 RPM or larger stall torque converters, and the VVT/AFM delete kit (if applicable). We recommend this camshaft for LS3, LSA, or LS2 engines using L92/LS3 rectangle port cylinder heads!

This camshaft was designed for boost engines, but typical gains of approximately 70 rear wheel horsepower can be seen on stock LS3 cars without a supercharger! These power gains make this camshaft a great option for people wanting to do a camshaft now & add a supercharger later on down the road!

Cam Specs: 231/239, .640"/.629", 115 LSA, 112 ICL - 3-Bolt Cam Core