The range of high-performance camshafts for LS engines expands to include our new LSX454 cam. It was developed by Chevrolet Performance's LSX performance engineers, who designed it to deliver great high-rpm performance with excellent street manners.
The LSX454 cam is a high-lift, hydraulic roller that was originally developed for our LSX454 crate engine. It maximizes the potential of big-displacement engines at high rpm. Maximum lift is 0.612/0.612" with 1.7-ratio rockers and 0.648/0.648" with 1.8-ratio rockers. Duration is 236 degrees on the intake side and 246 degrees on the exhaust side, with a 110-degree separation angle.
NOTE: Not compatible with production-style variable-valve timing configurations or production valve springs.
19166972
LSX454 Camshaft

• .648" lift intake/exhaust (1.8 rockers)
• 236° intake/246° exhaust
• Good mid-range and top-end
• 3-bolt design