The COMP Cams Turbo Stage 2 HRT hydraulic roller cam kit for 2009+ Dodge 5.7/6.4 HEMI with VVT uses advanced HRT lobe designs and Micro Surface Enhancement (MSE) finishing to increase average power and lobe durability for turbo and supercharged engines. These cams are optimized for larger turbochargers, are dyno‑tested to high RPM, and require a COMP Cams DOD delete kit, upgraded valve springs and, depending on application, a phaser limiter or lock kit.
COMP Cams Turbo Stage 2 HRT 229/237 Hydraulic Roller Cam Kit 2009+ Dodge 5.7/6.4 HEMI w/ VVT