Dusterhoff Racing Custom Cam Kit Truck Series Stage 1 “TorqTremor” | 5.7L Non-VVT Truck HEMI NSR Camshaft

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 Truck Series Stage 1: TorqTremor For 5.7L NON VVT 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 Truck Series Stage 2: Torqnado For 5.7L NON VVT 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 Truck Series Stage 3: TorqQuake For 5.7L NON VVT Hemi

This cam is stock converter friendly

The Dusterhoff Racing Truck Series Stage 1 “TorqTremor” is engineered specifically for 5.7L Non-VVT truck applications, delivering noticeable improvements in low-end torque, throttle response, and overall drivability without sacrificing reliability. Designed as a No Springs Required (NSR) camshaft, the TorqTremor allows owners of early Ram 1500, Dodge Ram, Dodge Durango, and other 5.7L Non-VVT HEMI-powered trucks to enjoy meaningful performance gains while retaining the factory valve springs. Whether your truck is used for towing, hauling, daily driving, or weekend fun, this camshaft provides the perfect balance of performance and practicality.

Unlike aggressive race-oriented camshafts that sacrifice low-RPM performance, the Stage 1 TorqTremor was developed with truck owners in mind. The custom cam profile increases cylinder filling where trucks spend most of their operating time, resulting in stronger off-the-line acceleration, improved passing power, enhanced towing capability, and smoother power delivery throughout the usable RPM range. Drivers will also enjoy a deeper, more aggressive exhaust note and a subtle performance idle while maintaining excellent vacuum and everyday drivability. When paired with supporting upgrades such as long tube headers, a cold air intake, free-flowing exhaust, and professional ECU tuning, the TorqTremor helps unlock the true potential of the naturally aspirated 5.7L Non-VVT HEMI.

One of the biggest advantages of this camshaft is its NSR (No Springs Required) design. Because it is engineered to operate safely with factory valve springs in most performance applications, installation is more affordable and less complex than traditional camshaft upgrades requiring extensive valvetrain modifications. This makes it an excellent option for enthusiasts looking for a straightforward performance upgrade that delivers real-world results without unnecessary expense. Its optimized lobe design provides increased performance while maintaining the reliability expected from a daily-driven truck.

Every Dusterhoff Racing Truck Series camshaft is precision ground specifically for the Gen 3 HEMI platform and should be paired with professional remote or dyno tuning for optimal results. Proper calibration allows the engine to maximize airflow, fuel delivery, ignition timing, and drivability while safely extracting every bit of available performance. Whether you’re building a dependable work truck, weekend tow rig, or street-focused performance pickup, the Stage 1 TorqTremor delivers the torque and responsiveness that truck owners expect from a premium HEMI camshaft.

Complete your installation with fresh lifters, timing components, OEM gaskets, and one of our custom tuning packages for maximum performance and reliability. For additional performance upgrades and installation components, browse our Camshafts & Valvetrain Components category to complete your Gen 3 HEMI truck build.

Specifications & Features
Manufacturer: Dusterhoff Racing
Product Name: Truck Series Stage 1 “TorqTremor”
Product Type: Performance Camshaft
Camshaft Series: Truck Series
Stage: Stage 1
Engine Compatibility: 5.7L Non-VVT Gen 3 HEMI Truck Applications
Camshaft Design: Custom Ground Performance Camshaft
NSR (No Springs Required) Design
Uses Factory Valve Springs
Custom Remote or Dyno Tune Recommended
Increased Low-End Torque
Improved Mid-Range Power
Enhanced Throttle Response
Improved Towing Performance
Stronger Acceleration
Mild Performance Idle
Precision Ground Billet Steel Camshaft
Designed for Naturally Aspirated Applications
Recommended Supporting Mods:
Cold Air Intake
Long Tube Headers
Performance Exhaust System
Ported Throttle Body
Custom Tune
Fresh Lifters
Timing Components
Camshaft Installation Gasket Kit
Vehicle Compatibility:
2003-2008 Ram 1500 5.7L HEMI (Non-VVT)
Dodge Ram 2500 5.7L HEMI (Non-VVT)
Dodge Durango 5.7L Non-VVT
Dodge Dakota 5.7L HEMI (Application Specific)
Chrysler Aspen 5.7L HEMI (Non-VVT)
Year Compatibility:
Varies by Application (Primarily 2003-2008 Non-VVT Engines)
Material:
Hardened Billet Steel
Finish:
Precision Ground
Color:
Natural Steel Finish
Weight:
Approximately 18 lbs.
Installation:
Professional Installation Recommended
Intended Use:
Daily Driving
Towing
Hauling
Street Performance
Naturally Aspirated Truck Builds
Sold as Individual Camshaft