Comp Cams Stage 3 HRT 224/234 Max Power Hydraulic Roller CAM KIT

03-08 5.7L Hemi / 6.1L SRT8 (Non VVT)

CK112-305-11

The COMP Cams Stage 3 HRT 224/234 Max Power Hydraulic Roller Cam Kit is built for enthusiasts chasing peak performance from their Gen III HEMI engine (non-VVT). Designed for your vehicle, this cam kit delivers the most horsepower possible on stock pistons by fully utilizing the HEMI’s high-lift airflow characteristics. With an RPM range of 2100 to 7000, this aggressive grind supports race-level performance while still maintaining hydraulic roller convenience. The camshaft’s Low Shock Technology (LST) reduces valvetrain stress, extending durability even at high speeds. Paired with #7228 conical valve springs, the setup remains stable up to 7500+ RPM, offering a broad, usable powerband for serious builds.

• Hydraulic Roller – Street & Track Friendly
• Stage 3 HRT Series: Max Power Profile
• Low Shock Technology for Valvetrain Longevity
• Supports 7500+ RPM with #7228 Valve Springs
• Massive Power Gains: Up to +86 HP
• RPM Range: 2100–7000+

Camshaft Specs:

• Advertised Duration: 277° Intake / 283° Exhaust
• Duration @ .050": 224° Intake / 234° Exhaust
• Lift: .632" Intake / .619" Exhaust
• Lobe Separation: 115°
• Material: Billet Steel
• Emissions: Check Local Regulations