LSX454 Camshaft


  • 236° intake/246° exhaust duration
  • .612 intake/.612″ exhaust max lift
  • 110° lobe centerline
  • For LSX454
SKU: 19166972 Categories: ,

LSX454 Camshaft

P/N 19166972

  • Duration (@ .050″): 236° intake/246° exhaust
  • Maximum lift: .612 intake/.612″ exhaust
  • Lobe centerline: 110°

Technical Notes: Max lift with 1.8 rockers .648/.648, 3-bolt design.

Not compatible with production-style variable-valve timing configurations or production valve springs.


LSX454 Camshaft

19166972 Chevrolet Camshaft

Chevrolet Performance expanded the range of high-performance camshafts for LS engines to include the LSX454 cam. It was developed by GM engineers, who designed it to deliver great high-rpm performance with excellent street manners.

The LSX454 camshaft is a high-lift, hydraulic roller that was originally developed for the Chevy 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. Three-bolt design with good mid-range and top-end.

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to