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MBRP Street Cat-Back Exhaust - Stainless Steel (11-14 GT, 11-12 GT500)

Market Price $608.99 You Save 5% ($29.00)
Our Price

$579.99 (each)

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  • Item 390867
  • MPN# S7258409

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Features, Video & Details

  • Classic Muscle Car Roar
  • Improves Exhaust Flow for More Power
  • 3" Mandrel-Bent Tubing
  • T409 Stainless Steel Construction
  • 4" Polished 304 Stainless Steel Tips
  • Street Series Mufflers
  • Direct Bolt-On Installation
  • Fits All 2011-2014 GT Mustangs

Review & Installation Video

Review & Install Video

Take It to the Street. The all-new MBRP Street Series Stainless Steel Cat-Back Exhaust System features the most advanced design that has ever been built. While street mufflers make your GT versatile enough for street driving, your 5.0L will roar to life with more muscle car sound and horsepower once you step on the gas. That's due to the high-flow mufflers and 3" mandrel-bent SS tubing improving air flow and expelling exhaust faster. And like a set of shiny new spurs, this elite exhaust system is capped with bright 4" highly polished tips.

Quality Construction. The MBRP Street Series Cat-Back Exhaust features an improved 3" diameter, 16-gauge T409 stainless steel construction, providing long-lasting durability and superior corrosion resistance. Mandrel-bends, high flow street series mufflers and 4" dual walled 304 stainless steel tips make this Cat-Back System built for the long haul.

Direct Installation. Complete with all the necessary components for a perfect bolt-on installation, this Stainless Steel MBRP Exhaust will be a direct replacement for your GT's factory installed system. It features one piece extension/over-axle pipes and requires no extra modifications to complete.

Application. This MBRP Street Series Stainless Steel Cat-Back Exhaust is specifically designed to fit all 2011-2014 Ford Mustang GTs that have a 5.0L V8 Coyote powertrain. This Exhaust also fits 2011-2012 GT500 models.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) Driver Side Extension Pipe
  • (1) Passenger Side Extension Pipe
  • (2) Street Mufflers
  • (2) Stainless Steel Tips
  • (2) 3" Clamps
  • Installation Hardware
Installation Info
Tech Specs
 Cat-Back Exhaust Specifications
Piping Material: T409 Stainless Steel Tip Material : Polished T304 Stainless Steel
Piping Size: 3" Tip Size: 4"
Muffler Type: Straight-Through Fitment: 2011-2014 GT
Will it fit my Mustang?
  • GT - 11, 12, 13, 14
  • GT500 - 11, 12

Most Helpful Reviews

5/5
Best choice

Chose this exhaust on price and everyday use without waking the dead . It was coupled with UPR stainless off-road X , below 2000rpm normal traffic driving it had nice tone , lightly deep rasp ..... Once ...

Read More
Helpful (1)

5/5
Amazing

This exhaust is perfect, great sounding, great look and great fit, they were easy to install and add a great look to any mustang

Helpful (1)

Overall Rating 5 out of 5 stars
Read All 5 Reviews

Customer Photos

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5 Questions / 3 Answers

Ask a Question

Does this system have adjustable tips? I would like to be able to slant them in the slot to match the valance slant. Thanks.

windvailgt

  • The exhaust tips on the MBRP Street Cat-Back Exhaust can be roated, however they cannot be angled up or down.

    VincentV

Helpful (2)

If I want to save a few dollars on installation, but I don't have any rentable lift garages in my area, do you think some sitting my car on some tall jack stands will provide enough clearance under the car for me to install these myself?

FishBones

  • Hello! If you have the mechanical knowledge to install this yourself, you will have no issues doing it on jack stands. I have installed catbacks many times on jack stands!

    Doug P

Helpful (1)

Are these 3 in tubing all the way to where the x-pipe connects to this kit? I'm planning on buying long tube headers and a catted pipe that is 3 inches in diameter. I don't want to have to get a reducer to fit these onto what I'm planning on getting.

JohnM

Will this system fit my Boss 302?

CamdenL

Can the tips be up graded to the 4.5 adjustable tips? Thanks

windvailgt

  • The MBRP Street Cat-Back Exhaust can accept the MBRP 4.5 in. Exhaust Tip. You would need the tips designed with a 3" connection to properly install these.

    Rob D

Helpful (0)

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Customer Reviews (5) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Weekend

Installation Cost:$100-$250

  • Loudness / Volume 4.2 4.2
  • Exhaust Note 5 5
  • Fit & Finish 5 5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    December 27, 2016

    Best choice

    Chose this exhaust on price and everyday use without waking the dead . It was coupled with UPR stainless off-road X , below 2000rpm normal traffic driving it had nice tone , lightly deep rasp ..... Once you mash on it , it comes alive and then the dead awakes !!! Music to your ears , so many compliments cruising 70-75 down HWY . People flagging me down to say how good it sounds ! Auto car , Steeda CAI , Bama custom data log tune 93 oct . Car made 380rwp ....I'd buy it again

    Boost13r

    Year: 2012 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    October 12, 2016

    Amazing

    This exhaust is perfect, great sounding, great look and great fit, they were easy to install and add a great look to any mustang

    tacoboy

    Year: 2011 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Weekend

    November 09, 2017

    MBRP Street Cat-Back Exhaust - Stainless Steel

    I installed a set of MBRP long tube headers with this cat-back exhaust system, both stainless steel. ABSOLUTELY FANTASTIC! The H pipe makes all the difference. Absolutely no drone, absolutely the deepest rumble, absolutely the most aggressive acceleration in town. Truly, what I envisioned my Mustang sounding like. Pricey, but well worth it. I would get better gas mileage, if I could keep my foot out of it.

    Paladin06

    Year: 2011 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    July 27, 2017

    Perfect!!!

    Everything fit perfect!!,sounds amazing!!,no drone!!! Higly recomended

    RuizS

    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Afternoon

    March 24, 2017

    Easy install, sounds amazing, looks great

    I highly recommend this to anyone looking for something that's not too loud but still sounds very aggressive under hard acceleration. I have stock headers and h-pipe and fitment was perfect. I highly recommend a lift or high rise jacks when installing the drivers side h-pipe to muffler piece as you need to angle it down far enough to clear some stuff.

    AlecY

    Year: 2012 Submodel: GT

    Helpful (0)

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