Dusterhoff Racing Idle Assault Stage 2 Chop Shaker Cam Kit | 6.1L Gen 3 HEMI

To help you make the right decision on camshaft profile for your build, we’ve included information and links to our options for this application.

• If you are looking for a good drivable and easy operating cam then the stage 1 is for you. This cam uses a stock converter.
  Dusterhoff Racing Custom Cam Kit Idle Assault Chop Series Stage 1: Chop Whisperer For 6.1L Hemi NSR Cam
• If you are looking for a little more aggressive cam with a little more power output but less drivablitly then the stage 2 is for you. This cam uses a 3200-3600 stall converter.
  Dusterhoff Racing Custom Cam Kit Idle Assault Chop Series Stage 2: Chop Shaker For 6.1L HEMI
• If you are looking for the most aggressive cam we offer then the stage 3 is for you. The most power and most aggressive chop. This cam uses a 3200-3600 stall converter. 
  Dusterhoff Racing Custom Cam Kit Idle Assault Chop Series Stage 3: Idle Apocalypse For 6.1L HEMI

This cam is recommended to use a 3200-3600 stall converter

Give your 6.1L Gen 3 HEMI the aggressive personality it deserves with the Dusterhoff Racing Idle Assault Stage 2 Chop Shaker Cam Kit. Designed for enthusiasts who want more than just a mild upgrade, the Chop Shaker delivers the unmistakable lopey idle the Idle Assault Series is known for while producing substantial gains in horsepower, torque, and overall engine performance. Whether you’re building a street-driven SRT8 that stands out at every stoplight or creating a naturally aspirated weekend toy, this complete camshaft package provides the perfect blend of sound, power, and reliability.

Unlike entry-level NSR camshafts, the Stage 2 Chop Shaker includes the valvetrain components required to support its more aggressive cam profile. The package features a custom-ground Dusterhoff Racing Stage 2 camshaft, premium performance valve springs, and heavy-duty Manton pushrods that have been carefully selected to work together as a complete system. By eliminating the guesswork of sourcing compatible parts, this kit provides a reliable and proven combination designed specifically for the demands of the 6.1L Gen 3 HEMI platform.

The Chop Shaker profile was engineered to increase airflow throughout the RPM range, producing stronger acceleration, quicker throttle response, and noticeable gains in both horsepower and torque. While the aggressive idle is one of its defining characteristics, the real value comes from how much more responsive the engine feels under load. Whether you’re pulling through the gears on a back road, making passes at the drag strip, or simply enjoying a weekend cruise, the Stage 2 Chop Shaker transforms the driving experience while maintaining respectable street manners when paired with professional ECU tuning.

This camshaft kit is an excellent choice for naturally aspirated performance builds equipped with supporting modifications such as long-tube headers, free-flowing exhaust systems, upgraded intake components, and custom tuning. Every component included in the kit has been selected to provide dependable valve control under increased lift and engine speed, ensuring reliable performance without sacrificing durability. For enthusiasts seeking a noticeable step up from a mild street cam while maintaining a vehicle that’s enjoyable to drive, the Stage 2 Chop Shaker offers exceptional value.

Dusterhoff Racing developed the Idle Assault Series for Gen 3 HEMI owners who believe performance should be heard as much as it is felt. The Stage 2 Chop Shaker embodies that philosophy by delivering an aggressive exhaust note, powerful mid-range acceleration, and dependable long-term performance using premium valvetrain components. Professional installation and ECU calibration are recommended to maximize performance, idle quality, and overall drivability.

Looking for additional camshaft options for your build? Browse our complete collection of Gen 3 HEMI Camshaft Kits

Specifications & Features:

Dusterhoff Racing Idle Assault Stage 2 Chop Shaker Cam Kit
Custom-ground Stage 2 performance camshaft
Premium valve springs included
Heavy-duty Manton pushrods included
Complete matched valvetrain package
Aggressive lopey idle
Increased horsepower and torque
Improved throttle response
Enhanced mid-range and top-end power
Optimized for naturally aspirated performance builds
Excellent street manners with professional tuning
Professional ECU tuning recommended
Engine Compatibility: 6.1L Gen 3 HEMI (Non-VVT)
Vehicle Compatibility: Dodge Challenger SRT8, Dodge Charger SRT8, Chrysler 300C SRT8, Jeep Grand Cherokee SRT8 equipped with the 6.1L HEMI
Approximate Model Year Compatibility: 2005–2010 (verify fitment before ordering)
Product Category: Gen 3 HEMI Camshaft Kit
Camshaft Series: Idle Assault Stage 2 Chop Shaker
Material: Hardened billet steel camshaft with premium valvetrain components
Finish: Natural steel
Color: Metallic
Size: Standard replacement camshaft dimensions
Weight: Approximately 20–24 lbs complete kit (shipping weight may vary)
Installation Difficulty: Advanced
Intended Use: Street performance, weekend racing, naturally aspirated builds, muscle car performance applications
Brand: Dusterhoff Racing