SLP 2015-2017 Mustang GT Loudmouth LM-1 Axle Back Exhaust

Replace your 2015 Mustang GT’s quiet and restrictive stock exhaust with our free flowing LoudMouth LM-1 system and get a more aggressive sound while also cutting weight. The LM-1 kit utilizes fully mandrel bent stainless steel 2.5-inch tubing with minimal bends, minimizing backpressure. Custom tailored 304 Stainless steel tips are a perfect match to the 2015 Mustang’s rear fascia. LoudMouth kits use the factory mounting points and come with hangers pre-welded for quick and painless installation. The LoudMouth LM-1 kit saves 29 lbs. over the stock Mustang 5.0L V8 exhaust and is 50 state emissions legal.

As a straight through system, there is no sound deadening material or resonators in this kit. Check your local noise ordinance laws for legality.

Maximum Flow with straight 2.5" Tubing
29 lbs. Lighter than Stock
Installs in under 30 Minutes
Full Stainless steel construction
Custom Tailored 304SS
Tips Emission Legal in all 50 states
Pre-welded hangers, factory mounts
Covered by SLP's performance guarantee
Limited Lifetime Warranty