COMP Cams Supercharger Stage 1 HRT 221/233 Hydraulic Roller Cam Kit 2009+ Dodge 5.7/6.4 HEMI w/ VVT

The HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize horsepower while improving stability at higher RPM. These profiles are also easier on the valve springs