MBRP Cat-Back Exhaust System Single Side Exit Aluminized 4.3L/5.3L Chevrolet Silverado/GMC Sierra 2014-2018



  • 3" Aluminized Series Cat Back
  • Heavy Gauge Aluminized Steel
  • Single Side Exit Polished Tip
  • Direct Bolt On Installation
MSRP $469.40
You save 19%

MBRP Aluminized Single Side Exit Cat-Back Exhaust System for 2014, 2015, 2016, 2017 and 2018 Chevrolet Silverados and GMC Sierras with a 4.3L Engine or a 5.3L Engine.

When you drive your 2014-2018 Chevy Silverado or GMC Sierra around, are you happy with the way it sounds or do you want it to sound richer and maybe a bit more mellow? Maybe you want it to have that deep, throaty growl most of us associate with pick-up trucks? Do you also want to boost torque and horsepower and maybe get some better gas mileage to boot? If so, you should take a look at this MBRP cat-back exhaust system!

Features and Benefits:
- Single Side Exit
- Designed and Constructed to the Same Specifications as MBRP's Pro Series
- Made Out of Heavy Duty Aluminized Steel
- Thick, Protective Coating of Aluminum Silica on the Seams to Help Prevent Rust
- Has a Mirror-Polished T304 Stainless Steel Tip
- Could Improve Fuel Economy by 1-2MPG
- Gives a Rich, Mellow Exhaust Note
- Boosts Torque and Horsepower
- Bolt-On No-Weld Design
- Can Be Installed in a Few Hours with Common Hand Tools and the Included Clamps and Parts
- All Parts are Direct Fit into the OEM Hangers
- Fits all Cab and Bed Configurations

This MBRP S5080AL Aluminized Single Side Exit Cat-Back Exhaust System will draw the hot, contaminated gases out of your engine compartment, which means your engine will run cooler and better! You'll enjoy an improvement in torque and horsepower, and you might even see an improvement in fuel economy too. This cat-back exhaust system could also help keep other components of your Silverado or Sierra from breaking down prematurely.

Please Note: The extension pipe for this exhaust will not need cutting for Crew Cabs with a short bed or Extended Cabs with a long bed and a 143.5" wheel base. Cutting will be required for other configurations with shorter wheelbases. Please refer to installation instructions.

Designed and constructed according to the same specifications as MBRP's Pro Series, this Single Side Exit Cat-Back Exhaust System is made out of heavy duty aluminized steel. MBRP goes a step further than most other manufacturers because they also add a thick, protective coating of aluminum silica on the seams that will help keep them from rusting. The exhaust tip is made out of mirror-polished stainless steel, which will look great coming out of the side of your Silverado or Sierra! You won't just see an improvement in engine performance either. Your truck will sound more resonant as you're driving down the road!

This system's bolt-on no-weld design means it can be installed in just a few hours with a few common hand tools that are found in most home garages. You'll get clamps and other parts that are necessary for the installation process, and all of the parts are direct fits into your OEM hangers.

Order an MBRP S5080AL Aluminized Single Side Exit Cat-Back Exhaust System for your 2014, 2015, 2016, 2017 or 2018 Chevrolet Silverado and GMC Sierra with a 4.3L Engine or a 5.3L Engine from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Video Transcript

We’re here with an MBRP cat-back exhaust fitting your 2014 to 2016 Silverado and Sierra with the 4.3 and 5.3 liter engine.

Every truck owner wants their truck to look and sound good. If you're looking for an easy and cost effective way to do so, this MBRP cat-back exhaust is just what you need. Designed to perfectly fit your Silverado and Sierra, this exhaust features 3-inch mandrel-bent aluminized tubing with a straight-through muffler design with a single-exit tailpipe in a polished stainless steel angle-cut tip. This MBRP cat-back exhaust will make your truck look, perform and sound better and can be found along with other parts for your Silverado and Sierra at CJPonyParts.com.

Vehicle Fitment

This product will fit the following Silverado years:

  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
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