The MPI Exhaust Kit is a Cat-back Exhaust system specifically engineered for Ram trucks equipped with a 6.6L engine. It enhances overall vehicle performance and towing power, delivering notable gains in horsepower, torque, and fuel efficiency, as verified by extensive dyno testing. Designed for easy DIY installation, the kit leverages 35 years of exhaust experience and includes all necessary hardware. These kits are 50-state emission legal and do not void the factory warranty.
Features:
- Patented Pulse Chamber Technology: Our PCT is utilized to eliminate all in-cab drones, even while towing!! backed by our Guaranteed No Drone.
- High-Quality Materials: The MPI Stainless kit features durable 409 Stainless components, including hangers, clamps, tubing, and mufflers, with 304 Stainless tips.
- Easy Installation: No welding needed. It uses factory hanger locations and includes detailed trimming instructions to accommodate all wheelbases.
Performance Benefits:
- Horsepower Gains: +16 hp
- Torque Gains: +20.12 lb-ft
- Fuel Efficiency: Average improvement of 2-4 MPG
- Heat: Reduces under-hood manifold temperature by 150 degrees
Sound Quality:
- MPI Turbo Series: Our Turbo series Muffler combines MPI benefits with a pleasant, mellow exterior tone that is slightly deeper than the stock system.
- MPI Performance: Our Performance Muffler provides a crisp, aggressive tone that remains balanced.
Fitment:
- Make: Chevy or GMC
- Model Years: 2019 – 2025
- Chassis: 2500, 3500
- Engine: 6.6L L8T (Gas )
- Wheelbase: Compatible with all wheelbases
Detailed Specifications
- Material: 409 Stainless
- Installation: Clamp-together system, direct fitment to factory hanger locations.
- Hardware: Includes all necessary hardware for installation.
- Design: Compatible with the factory spare tire.
- Tubing Size: Dyno-proven optimal size for performance.
- Tips: Large 3.5" x 12" long tips for a refined appearance.
Patented Technology
- Exhaust Pulse Chamber (Pat. 11713700): Guaranteed no drone and optimizes exhaust flow and overall performance.
Warranty
- Stainless Warranty: Limited Lifetime warranty on all components
Instructions