Comp Cams Stage 2 HRT 229/237 Max Power Hydraulic MASTER CAM KIT

09-25 5.7L Hemi / 6.4L 392 (VVT)

MK201-332-17

The COMP Cams Stage 2 Turbo HRT 229/237 Max Power Hydraulic Roller Master Cam Kit is purpose-built for boosted Gen III HEMI applications. Designed specifically for your vehicle engine, this turbo-optimized grind delivers massive high-RPM power, supporting up to +182 HP gains when paired with larger turbochargers (80mm+), efficient exhaust flow, and proper tuning. Backed by Spintron and dyno testing, this camshaft utilizes COMP’s Low Shock Technology (LST) lobe design, offering superior valvetrain stability at 7500+ RPM, even under extreme boost. With 229/237 duration @ .050" lift, 0.635" lift, and 116° lobe separation, it’s ideal for high-output turbo HEMI builds aiming for top-end dominance without sacrificing durability. The Master Kit (MK-Kit) includes everything required for a comprehensive upgrade: camshaft, high-performance lifters, matched valve springs, pushrods, retainers, locks, seals, and more. Note: this setup requires MDS/DOD delete, custom tuning, and phaser lock or limiter kit for safe and optimal performance.

• Fitment: Dodge 5.7L & 6.4L HEMI w/ VVT (2009–2025)
• Cam Type: Hydraulic Roller
• Stage: 2 (Turbo-specific)
• Usage: Street/Strip, Boosted Builds
• RPM Operating Range: 2,000–7,000+ RPM (tested to 7500+)
• Estimated Horsepower Gain: Up to +182 HP with proper setup
• Lobe Separation Angle (LSA): 116°
• Camshaft Material: Billet Steel
• Requires Valve Springs: Yes (#7230 recommended)

Requires:

• Custom Tuning
• MDS/DOD Disablement
• Cam Phaser Lock Kit (#5760) or Phaser Limiter (#5761)
• Non-MDS Lifters

Camshaft Specifications

• Advertised Intake Duration: 287°
• Advertised Exhaust Duration: 295°
• Intake Duration @ .050” Lift: 229°
• Exhaust Duration @ .050” Lift: 237°
• Intake Valve Lift: 0.635”
• Exhaust Valve Lift: 0.635”
• Lobe Separation: 116°

Master Kit (MK-Kit) Includes:

• Stage 2 Turbo Camshaft #112-504-11
• Hydraulic Roller Lifters #856Y-16
• Beehive Valve Springs #7230-16
• Chromemoly Pushrods
• Steel Retainers #761-16
• Valve Locks #607-16
• Spring Seats #4801-1
• Valve Seals #532-16

COMP Cams is a leading performance valvetrain manufacturer, known for camshafts and supporting components built for everything from mild street upgrades to full race engines. Their product range covers camshafts, lifters, valve springs, rocker arms, and timing/valvetrain parts—key pieces for dialing in powerband, drivability, and RPM capability.