Shop Blessed Performance for the PPE Standard Firing Order Stage 1 Camshaft for your 2001-2016 Chevy/GMC 6.6L Duramax. Improve performance and reliability from your Duramax with the standard firing order and improved key way features to prevent slipping of the camshaft and timing issues. The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460’’ intake/exhaust valve lift, this camshaft works great with stock or performance tuning. Each camshaft is forged with high-tensile chromoly steel, precision ground to extremely tight tolerance, and then carburized and quenched to achieve 60+ HRC surface hardness. It also features a slotted gear alignment pin for increased durability.
HIGHLIGHTS:
- Keyed - Keyway cut for cam gear
- Increases intake and exhaust airflow
- Forged with high-quality chromoly steel
- Unlocks engine power potential
- 182°/189° intake/exhaust duration at 0.050’’ tappet lift
- Preserves low-RPM performance without sacrificing low-end torque