COMP Cams HRT Blower Stage 2 Cam — 09+ Dodge 5.7/6.4L HEMI VVT
Stage 2 is for the builds that aren't done yet. More aggressive lift and duration than the Stage 1 profile, the HRT Blower Stage 2 is tuned to extract maximum power from a boosted Gen 3 HEMI that's running upgraded pulleys, supporting mods, and a real tune. Still hydraulic roller, still VVT-compatible, still street-drivable — but optimized for serious power goals.
This is the right cam for a Hellcat-swapped chassis or a built 6.4L pushing 800+ hp with supporting valvetrain.
- Stage 2 forced-induction profile — more duration and lift vs. Stage 1
- Hydraulic roller — zero lash adjustment
- Full VVT compatibility retained
- Designed for upgraded supercharger setups with supporting mods
- Pairs with COMP conical valve springs and upgraded lifters
- Fits 2009–present Dodge 5.7L / 6.4L HEMI with VVT
- Made in the USA
Fitment: 2009–2023 Dodge Challenger, Charger, Chrysler 300, Ram 1500 — 5.7L HEMI and 6.4L Apache with VVT
Recommended pairing: COMP Cams conical valve spring kit + upgraded lifters