Win A 2018 RTR Spec 3 Mustang Enter Now!
Talk to a Mustang Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST

3 More Days for Free Shipping! Get it by Dec 24th available on most items - Details

SLP Loudmouth LM-2 Axle-Back Exhaust (15-17 V6)

Market Price $543.14 You Save 11% ($58.19)
Our Price

$484.95 (kit)

FREE Shipping
  • Item 397982
  • MPN# 620062

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Aggressive Throaty Sound
  • No Packing, Completely Unrestricted Flow
  • Straight-Through Muffler Design
  • 5" Mandrel-Bent Stainless Steel Tubing
  • Polished 304 Stainless Steel Tips
  • Cut and Clamp Install
  • Fits 2015-2017 V6 Mustangs
Muscular Tone. Your Mustang is beefed up under the hood, so why not let it flex those muscles for the world? The SLP Loudmouth II Axle-Back Exhaust system features a wider-than-OEM, 2.5-inch stainless steel pipe and a pair of free-flowing performance mufflers for completely unfettered exhaust flow. That translates to a pure sporty sound with less harshness.

More Power. The Loudmouth II Axle-Back Exhaust system uses 2.5" Mandrel-Bent Tubing and free-flowing, straight-through mufflers for unrestricted exhaust flow, which reduces backpressure to give you an increase in both horsepower and torque.

Solid, Lightweight Construction. SLP crafts the Loudmouth II using mandrel-bent stainless steel tubing and 304 stainless steel tips for a balance of heavy-duty durability and light weight. In fact, this system will shave pounds off your stock exhaust.

Cut & Clamp Installation. The LoudMouth Axle-Back Exhaust system is designed as a fast cut & clamp install. SLP provides everything you need for a smooth installation in the box.

Application. SLP designed the LoudMouth Axle-Back Exhaust system to fit 2015-2017 V6 Mustangs.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (1) Left Muffler Assembly
  • (1) Right Muffler Assembly
  • (2) Exhaust Tips (Slash Cut)
  • (1) Hardware Kit
  • (2) 2.5" Clamp
  • (2) 2.25" Clamp
  • (1) Installation Instructions
Installation Info
Will it fit my Mustang?
  • V6 - 15, 16, 17

Customer Photos

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Loudness / Volume 4 4
  • Exhaust Note 4 4
  • Fit & Finish 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Less than 1 Hour

    September 02, 2017

    Rumble awesome

    Just installed last night sounded way better than factory in fact gave it a much meaner rumble like growl , hit the gas and it's loud, growls even louder , I'm good with this money well spent


    Year: 2015 Submodel: V6

    Helpful (2)

Related Mustang Categories