GMC/Chevy, 2019-2024, 6.2L ZR2/AT4X Stainless - MPI Exhaust Cat-Back Dual Stainless Kits

MPI Exhaust Kit for GM Overview

The MPI Exhaust Kit is a Cat-back Exhaust system specifically engineered for Chevrolet ZR2 trucks with a 6.2L engine. It enhances overall vehicle performance and towing power, offering notable improvements in horsepower, torque, and fuel efficiency, verified through extensive dyno testing. Designed for easy DIY installation, the kit leverages 35 years of exhaust experience and includes all necessary hardware for installation. These kits are 50-state emission legal and do not void the factory warranty.

Features:

• Patented Pulse Chamber Technology: Our PCT eliminates all in-cab drones, Even while towing!! backed with our Guaranteed No Drone.  
• High-Quality Materials: The MPI Stainless kit features 409 durable 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: + 28.89 hp @ Peak
• Torque Gains: + 32.08 lb-ft @ Peak
• Fuel Efficiency: Average improvement of 2-4 MPG
• Heat: Reduces under-hood manifold temperature by 150 degrees
  

Fitment:

• Make: Chevy/GMC
• Model Years: 2019 – 2024
• Chassis: 1500 ZR2/AT4X
• Engine: 6.2L
• 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.
• Tubing Size: Dyno-proven optimal size for performance.
• Tips: Stainless or Black (no tips on under bumper Swan style) 
  

Patented Technology

• Exhaust Pulse Chamber (Pat. 11713700): Guaranteed no drone and optimizes exhaust flow and overall performance.
  

Warranty

• Stainless Warranty: Limited lifetime warranty.