Our system produces approximately 300 ft-lbs of torque and 250+ wheel horsepower, a substantial increase over the stock 135 hp output. The result is immediate throttle response and strong low-end power—exactly what a Wrangler needs both on and off-road.

A retrofit kit is available for pre-2000 engines. Contact Magnum Powers for details.

Download the complete installation instructions for the Magnum Powers Supercharger Kit for 2000–2006 Jeep Wrangler TJ/LJ models, including step-by-step guidance and detailed photos.

Why This Matters 

Jeep Wrangler owners rely on low-end torque, cooling efficiency, and reliability—whether on the trail, in traffic, or climbing long grades.

This supercharger system is designed to deliver immediate, usable power right off idle, giving you stronger acceleration, better throttle response, and improved drivability in real-world conditions.

The refined system design also supports lower engine operating temperatures and reduced intake air temperatures (IAT), helping maintain consistent performance—especially in demanding environments and warmer climates.

With the ability to retain the factory mechanical radiator fan, the system maintains strong airflow through the radiator, supporting engine cooling where it matters most.

The result is a Wrangler that feels more capable, more responsive, and more confident—on-road and off.

Refined Design. Improved Performance

Recent design enhancements to this proven system provide:

• Lower engine operating temperatures
• Reduced intake air temperatures (IAT)
• Simplified installation with reduced install time and cost
• Retention of the factory mechanical radiator fan for improved airflow

The kit now features a textured matte black powder-coated finish for a clean, durable, and professional
appearance.

Performance Features:

• Full boost from idle to redline
Positive displacement design delivers instant torque across the entire RPM range
• Water-to-air intercooler system
Efficient charge cooling for consistent performance
• Fits under the stock hood
No body lift or aftermarket hood required
• Complete installation hardware included

Upgrade Options:

• Compatible with Magnum Powers 85mm throttle body for increased airflow and power
• Optional cold air intake system for maximum performance
• Additional upgrades recommended for stroker engine applications

Additional Information:

• 2-Year Limited Warranty Included
• Not CARB Certified

Recommended Tuning Partner

Magnum Powers highly recommends Scala Tuning & Performance (Granbury, Texas) for tuning your
Magnum Powers supercharged Jeep. Steven and his team deliver strong, reliable results with responsive
service and competitive pricing.

Whether you’re local or anywhere in the world, Scala Tuning can get your system dialed in.

What is Remote Tuning?

Remote tuning means your vehicle can be professionally tuned from anywhere. Using your laptop and a
tuning device, data is sent to Scala Tuning, adjustments are made, and an updated tune is sent back to you.
The process is repeated as needed until your Jeep is optimized—no in-person visit required.

Contact Information:

Website: https://scalatuningandperformance.com
Email: stevenscala@scalatuningandperformance.com
Phone: (603) 552-0090 (ask for Steven)