COMP Cams Blower HRT Stage 1 Master Camshaft Kit

2003–2008 Dodge 5.7 HEMI

MK112-335-11

Overview:

The COMP Cams Blower HRT Stage 1 Master Camshaft Kit is engineered specifically for the Dodge 5.7 HEMI engines produced between 2003 and 2008. Designed to optimize power delivery for turbocharged and supercharged applications, this camshaft kit delivers significant gains in horsepower and torque while maintaining excellent throttle response. Ideal for enthusiasts running stock bottom ends with 2.5L or smaller superchargers, the Stage 1 kit balances aggressive performance with reliable drivability.

Utilizing the latest lobe designs and advanced finishing processes, this camshaft kit is perfect for those seeking a substantial power upgrade without sacrificing engine stability or durability. It requires supporting modifications such as the COMP Cams DOD Delete Kit and upgraded valve springs to ensure optimal operation.

Key Features:

This Stage 1 Master Camshaft Kit incorporates cutting-edge technology to maximize performance and longevity. Key features include:

• Low Shock Technology: Specially designed lobe profiles that maximize horsepower while improving valve train stability at high RPM.
• Micro Surface Enhancement (MSE): Advanced finishing process that reduces surface roughness, increasing strength and load-bearing capacity by 250%.
• Optimized for Forced Induction: Specifically tailored for turbo and supercharged engines, enhancing power and torque output.
• Valve Spring Compatibility: Requires upgraded valve springs (COMP Cams 26918 Springs Stage 2) for improved durability and performance.
• Designed for Stock Bottom Ends: Ideal for 5.7L engines with stock internals and smaller superchargers (2.5L or less).
• Improved Throttle Response: Delivers quick and responsive power delivery for street and mild performance builds.
• Durability Focused: Profiles that reduce valve spring load loss and extend component life.

Construction & Design:

The COMP Cams Blower HRT Stage 1 camshaft is crafted using premium materials and precision engineering to withstand the demands of forced induction setups. The cam lobes feature Low Shock Technology, which reduces mechanical stress on valve springs and related components, enhancing overall reliability. The Micro Surface Enhancement (MSE) finishing process further strengthens the camshaft by smoothing surface imperfections, allowing it to handle higher loads without premature wear.

Each camshaft is meticulously ground and finished to exacting tolerances, ensuring consistent performance and longevity under high RPM conditions. This attention to detail makes the Stage 1 kit a dependable upgrade for enthusiasts seeking both power and durability.

Installation & Fitment:

Installation of the COMP Cams Blower HRT Stage 1 Master Camshaft Kit requires removal of the factory camshafts and installation of the provided components along with necessary supporting parts. This kit mandates the use of a COMP Cams DOD Delete Kit and upgraded valve springs (part number 26918 Stage 2 springs) to accommodate the increased valve lift and duration.

For 5.7L engines without Variable Valve Timing (VVT) from 2003 to 2008, this kit fits directly with no additional phaser limiters or lock kits required. Proper tuning and professional installation are recommended to maximize performance and ensure engine reliability.

What's Included:

• COMP Cams Blower HRT Stage 1 Master Camshaft(s)
• Installation instructions and specifications
• Note: COMP Cams DOD Delete Kit and upgraded valve springs sold separately

Ideal For:

This camshaft kit is ideal for Dodge 5.7 HEMI owners looking to enhance power output on turbocharged or supercharged setups with stock bottom ends. It suits street performance enthusiasts who want improved throttle response and reliable power gains without extensive engine modifications. The Stage 1 kit is also a great choice for mild to moderate forced induction builds using 2.5L or smaller superchargers.

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.