Comp Cams Stage 2 HRT 222/230 Max Power Hydraulic MASTER CAM KIT

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

MK201-304-17

The COMP Cams Stage 2 HRT 222/230 Max Power Hydraulic Roller Master Cam Kit is engineered for your vehicle engine with VVT, delivering unmatched versatility and performance across the powerband. Featuring COMP’s Low Shock Technology, this camshaft delivers the widest torque curve ever tested on a Gen III HEMI, with impressive low-end response and outstanding high-RPM horsepower—ideal for both street and strip applications. With an operating range of 1900–7000 RPM, this cam is optimized for maximum power without sacrificing driveability. It is designed for use with COMP’s #26918 Beehive™ valve springs and includes all the necessary hardware to ensure seamless installation and long-term reliability.

• Camshaft Series: HRT – Stage 2
• Cam Type: Hydraulic Roller
• Lifter Type: Hydraulic Roller
• Camshaft Material: Billet Steel
• RPM Operating Range: 1900–7000 RPM
• Estimated Horsepower Gain: Up to +85 HP
• Valve Springs Required: Yes – COMP Beehive™ Springs #26918
• Designed For: Performance street/strip builds, wide torque curve, strong low-to-high RPM power
• Low Shock Technology: Enhances valve train durability and high-RPM stability

Camshaft Specs:

• Intake Duration @ .050" Lift: 222°
• Exhaust Duration @ .050" Lift: 230°
• Advertised Intake Duration: 275°
• Advertised Exhaust Duration: 278°
• Intake Valve Lift: 0.599"
• Exhaust Valve Lift: 0.604"
• Lobe Separation Angle (LSA): 115°
• Intake Centerline: 109°

Master Kit (MK-Kit) Includes:

• Camshaft: #201-303-17
• Drop-in Hydraulic Lifters: #856Y-16
• VVT Phaser Limiter: #5761
• Pushrods: #7929-8 & #7997-8
• Valve Springs (Beehive™): #26918-16
• Steel Retainers: #761-16
• Valve Locks: #607-16
• Spring Seats: #4683-16
• Valve Seals: #531-16

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.