COMP Cams MK112-305-11 Stage 3 HRT 224/234 Master Cam Kit for 2003-2008 Dodge

Vehicle Fitment

• 2003-2008 Dodge RAM 1500 5.7L HEMI (Non-VVT)
• 2006-2008 Dodge Charger 5.7L HEMI (Non-VVT)
• 2008-2023 Dodge Challenger 5.7L HEMI (Non-VVT)
• 2005-2008 Dodge Magnum 5.7L HEMI (Non-VVT)

Fitment Notes

• Designed for non-VVT applications; not compatible with VVT-equipped engines.
• Requires DOD (Displacement On Demand) delete kit for proper installation.

Features

• Intake Duration: 224° at 0.050" lift
• Exhaust Duration: 234° at 0.050" lift
• Lobe Separation Angle: 115°
• Hydraulic roller camshaft design for enhanced performance
• Low Shock Technology profiles for improved valvetrain stability
• Supports up to 7,500+ RPM with proper valve springs
• Compatible with stock pistons
• Estimated horsepower gain of up to 86 with custom tuning

Specifications

• Camshaft Material: Billet Steel
• Valve Springs: COMP Cams #7228-16 Conical Springs
• Pushrods: COMP Cams #8720-16
• Lifters: COMP Cams #856Y-16
• Retainers: COMP Cams #761-16 Steel Retainers
• Locks: COMP Cams #607-16
• Spring Seats: COMP Cams #4801-16
• Valve Seals: COMP Cams #516-16

Included Components

• 1x Camshaft #112-305-11
• 16x Lifters #856Y-16
• 16x Pushrods #8720-16
• 16x Conical Valve Springs #7228-16
• 16x Steel Retainers #761-16
• 16x Locks #607-16
• 16x Spring Seats #4801-16
• 16x Valve Seals #516-16

Product Description

The COMP Cams MK112-305-11 Stage 3 HRT 224/234 Master Cam Kit is a comprehensive performance upgrade designed for 2003-2008 Dodge 5.7L HEMI engines. This kit delivers substantial horsepower gains by optimizing the camshaft profiles to take full advantage of the HEMI's high-lift airflow capabilities. With an estimated increase of up to 86 horsepower, this camshaft is ideal for enthusiasts seeking significant performance improvements without the need for internal engine modifications.

Operating effectively between 3,000 and 7,000 RPM, the camshaft's Low Shock Technology profiles ensure smooth valvetrain operation, reducing stress and enhancing reliability at higher RPMs. To support these performance levels, the kit includes high-quality components such as conical valve springs, steel retainers, and hydraulic roller lifters, all engineered to handle the increased demands of high-performance applications.

Installation of this kit requires a DOD delete kit and is compatible with non-VVT 5.7L HEMI engines. Proper tuning is essential to realize the full potential of the performance gains. Whether you're aiming for improved acceleration, track performance, or overall engine responsiveness, the COMP Cams MK112-305-11 Stage 3 HRT Master Cam Kit provides the necessary components to elevate your HEMI engine's capabilities.