Comp Cams Stage 3 HRT 228/236 Max Power Hydraulic Roller CAM KIT

11-25 6.4L 392 (VVT)

CK201-306-17

The COMP Cams Stage 3 HRT 228/236 Max Power Hydraulic Roller Cam Kit is purpose-built for high-performance vehicle with VVT. This is COMP's most aggressive Stage 3 HRT cam for the 6.4L platform, engineered for high-horsepower builds with supporting mods like ported heads, stroker cranks, free-flowing exhaust, and forced induction. With a powerband spanning 2,200 to 7,400 RPM, this cam delivers explosive top-end power and solid mid-range torque. Featuring COMP’s cutting-edge Low Shock Technology (LST) lobe profiles, the cam ensures excellent valve train stability under extreme RPMs, while reducing spring fatigue and maintaining long-term durability.

• Camshaft Series: HRT – Stage 3
• Cam Type: Hydraulic Roller
• Lifter Type: Hydraulic Roller
• Camshaft Material: Billet Steel
• Recommended Spring: COMP Cams #7230
• Operating RPM Range: 2,200–7,400 RPM
• Estimated Horsepower Gain: Up to +105 HP
• Designed For: Ported heads, stroker cranks, full bolt-ons, high-RPM builds
• Low Shock Technology: Increases valve train life, reduces spring load loss, and stabilizes high-RPM operation

Camshaft Specs:

• Intake Duration @ .050" Lift: 228°
• Exhaust Duration @ .050" Lift: 236°
• Advertised Intake Duration: 281°
• Advertised Exhaust Duration: 284°
• Intake Valve Lift: 0.632"
• Exhaust Valve Lift: 0.609"
• Lobe Separation Angle (LSA): 117.5°

CK-Kit Includes:

• HRT Camshaft
• VVT Phaser Limiter
• Dual-Length Pushrods
• Beehive or Conical Valve Springs (#7230 recommended)
• Chromemoly Steel Retainers
• Valve Locks
• Spring Seats
• Valve Seals

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.