Powered by Mustang Enthusiasts - Call Now (866) 507-3786

2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System - Stainless Steel GT/GT500 by SLP


Details   |  Reviews

Details   |   Reviews
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500
2011-14 Mustang SLP Loudmouth Rear-Axle Back Exhaust System  - Stainless Steel GT/GT500

Unleash the sound of your 2011-2014 Mustang GT or GT500 with this stainless steel SLP Loudmouth rear-axle back exhaust system, available today at LMR!

Item #SLP-M31023
MPN# M31023

Everyday Low Price: $461.99

Low Stock Only 3 available. Ships tomorrow!
This item is not eligible for discounts or coupon codes.
 This item is returnable. Details

Free Shipping over $99

 Add to Cart

Due to Hurricane Ian, shipments to certain areas in Florida may experience delays or suspended service. Fedex Service Disruptions

 Benefits

  • Easy Installation
  • Significantly Lighter the OEM Mufflers
  • Full, Throaty Exhaust Tone

 Features

  • Mandrel-bent 2.5" Tubing
  • Full Stainless Steel Construction
  • Limited Lifetime Warranty

 What's in the Box

  • (2) Muffler Delete Tailpipes
  • All Necessary Hardware
  • Detailed Instructions

SLP Loudmouth Rear-Axle Back Exhaust System
Your 2011-2014 GT or GT500 packs serious horsepower from the factory. Why bottle it up with restrictive, wimpy-sounding stock mufflers? Unleash the Mustang potential, with a Loud Mouth™ rear-section exhaust system from SLP Performance Parts. This affordable, easy-to-install kit eliminates the factory mufflers entirely, drastically reducing backpressure for enhanced power and a mind-blowing performance sound. Nothing else even comes close!

SLP Quality
Fully constructed of Stainless Steel and mandrel-bent 2.5" tubing, SLP has really broken the mold on how to construct quality, long-lasting exhaust products. Featuring Hand-polished 4" dual wall tips and pre-welded hangers that ensure these will install easily and look great on any 11-14 Mustang. This exhaust system is emissions legal in all 50 states and is covered by SLP's Performance Guarantee and limited lifetime warranty.

Application
- Fits 2011-2014 GT & 2011-2012 GT500




SLP Exhaust Warranty - Click Here

  • Ford Mustang - 2011, 2012, 2013, 2014
  • Sub Models: GT, GT500

California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand


SLP
SLP - Packaged Performance, Guaranteed Horsepower
SLP's Loudmouth exhaust is one of the most recognized systems on the market! They strive to offer the highest quality aftermarket components for Latemodel Mustangs! Their high quality exhaust components increase power, performance, and give your Mustang a louder exhaust tone for that true American muscle car sound. Choose from a variety of cat back, axle back, and resonator kits for your Mustang at LatemodelRestoration.com.

Look for Similar Items by Category

2010-2014 Mustang Parts » 2010-2014 Mustang Exhaust » 2010-14 Mustang Axle Back Exhaust
Mustang & Lightning Tech, Articles, How To Videos » 10-14 Mustang Tech, Articles, How To Videos » 10-14 Product Info » Mustang Axle Back Exhaust Comparison (11-14 5.0L)

Products by Vehicle

Add to Cart