SKU: 62021118685

GMC/Chevy, IN bumper, 2019-2025, Stainless - MPI Exhaust Cat-Back Dual Exhaust Kits

Sale price$438.75 Regular price$487.50
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

GMC/Chevy, IN bumper, 2019-2025, Stainless - MPI Exhaust Cat-Back Dual Exhaust KitsMPI Exhaust Kit for GM In Bumper Overview The MPI Exhaust Kit is a Cat back Exhaust system specifically engineered for Chevy GMC trucks equipped with a 5. 3L or 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

MPI Exhaust Kit for GM In-Bumper Overview

The MPI Exhaust Kit is a Cat-back Exhaust system specifically engineered for Chevy/GMC trucks equipped with a 5.3L or 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.

Key Features

  • Patented Pulse Chamber Technology: Eliminates all in-cab droning common with other aftermarket exhausts.
  • High-grade stainless-steel Construction: Formulated for high heat resistance and durability against road salts.
  • Straightforward Installation: No welding required, utilizes factory hanger locations, and comes with detailed trimming instructions for different wheelbases.

Performance Benefits: [ Sound Video ] 

  • 5.3L Horsepower Gains: + 37.73 hp @ 3,900 RPM
  • Torque Gains: + 50.58 lb-ft @ 3,900 RPM
  • Sound Quality: Aggressive yet refined exhaust tone with no in-cab droning
  • 6.2L Horsepower Gains: + 14.50 hp @ Peak
  • Torque Gains: + 31.12 lb-ft @ Peak
  • Fuel Efficiency: Average improvement of 2-4 MPG
  • Heat: Reduces under-hood manifold temperature by 150 degrees

Fitment:

  • Make: Chevy or GMC
  • Model Years: 2019 – 2024
  • Chassis: 1500
  • Engine: 5.3L In-bumper* (HDMI ports) 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.
  • Design: Compatible with the factory spare tire.
  • Tubing Size: Dyno-proven optimal size for performance.
  • Tips: Reuses factory bumper tips

Patented Technology

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

Warranty

  • Stainless Warranty: Ensures long-term reliability and customer satisfaction.

Instructions

G123 - Instructions

G123 - Parts/Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62021118685

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Theresa
Dallas, US
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No show but stays on
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I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
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San Leandro, US
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LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Lucy Mejia
Fort Morgan, US
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So will not write down your foot
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I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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