COMP Cams NSR Stage 1 HRT 218/228 Hydraulic Roller Cam Kit 2009+ Dodge 6.4 HEMI w/ VVT

This COMP Cams CK-Kit gives you a complete camshaft upgrade package for your 2011 and newer Dodge 6.4L HEMI with Variable Valve Timing. Inside this box, you'll find the camshaft itself, a phaser limiter specifically for VVT systems, a set of high-strength pushrods, Beehive or Conical valve springs, chromemoly steel retainers, valve locks, spring seats, and valve seals. This kit is designed to take the guesswork out of selecting compatible valve train parts, ensuring everything works together for improved performance.

The heart of this kit is the Stage 1 HRT camshaft, featuring COMP Cams' "Low Shock Technology." This means the lobe profiles are carefully designed to maximize horsepower gains and maintain stability even at higher RPMs. Importantly, these profiles are also gentler on your valve springs, which helps extend their life and reduces the chance of load loss over time. COMP Cams has rigorously tested these profiles with various valve train components, creating a matched package that aims for maximum horsepower and reliability in popular modern HEMI engines. This specific grind is a No Springs Required (NSR) version, meaning it's optimized for use with the included springs, making it a straightforward upgrade for your 6.4L HEMI.

This kit is a solid option for owners looking to significantly boost their engine's output. When installed, you can expect notable power increases, potentially up to 170 horsepower depending on your specific application and other modifications. It's a well-built package designed to work seamlessly with your 6.4L HEMI, offering a substantial performance improvement without requiring you to source individual components. Remember that this part is not CARB approved and cannot be shipped to California.