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MBRP 3 in. XP Series Cat-Back Exhaust - Race Version (11-12 GT500)

AmericanMuscle no longer carries the MBRP 3 in. XP Series Cat-Back Exhaust - Race Version (11-12 GT500). Please check out 2010-2014 Mustang Cat-Back Exhaust for an updated selection.
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Features & Details

  • Aggressive Muscle Car Exhaust Note
  • Improves Exhaust Flow for More Power
  • High Flow Race Mufflers Included
  • 3" Mandrel-Bent 409 Stainless Steel Tubing
  • 4.5" Polished T304 Stainless Steel Tips
  • Bolt-On Installation
  • Fits 2011-2012 Shelby GT500 Mustangs
Aggressive Muscle Car Exhaust Note. Now you can give your modern Shelby GT500 the aggressive exhaust note of a classic muscle car with a MBRP Race Cat-Back Exhaust System from AmericanMuscle. This MBRP catback has been specifically tuned to get the optimal sound out of your 2011-2012 Shelby GT500.

More Power. MBRP's Race Cat-Back Exhaust delivers the ultimate free flowing exhaust by eliminating power robbing restrictions to put more horsepower and torque where it belongs - at the rear wheels. Shelby GT500 Mustangs will see an impressive increase of 41 horsepower and 25 lb/ft of torque at the rear wheels.

Muffler Design. The MBRP Race Series Cat-Back features (2) high flow straight-through race mufflers that produce an aggressive, deep throaty muscle car sound of yesteryear.

Durable Stainless Steel Construction. Constructed from 3" diameter T409 stainless steel tubing for strength and corrosion resistance, this MBRP Cat-Back exhaust system features (2) high flow race mufflers and 4.5" polished T304 stainless steel slant cut exhaust tips. As an added bonus, the tips are etched with the "MBRP" logo for true custom styling.

Direct Bolt-On Installation. Engineered to be a direct upgrade replacement for your Shelby GT500's factory exhaust, the MBRP Race Cat-Back Exhaust Kit easily bolts up in the stock location with no modifications required.

Application. This MBRP Race Cat-Back Exhaust Kit is specifically designed to fit the 2011-2012 Shelby GT500 Mustangs equipped with the Supercharged 5.4L V8 engine.

Fitment: 2011 2012 Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (2) Extension/Over-Axle pipes
  • (2) Mufflers
  • (2) 4.5” tips
  • 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: 4.5"
Muffler Type: Straight Through Fitment: 2011-2012 Shelby GT500
Will it fit my Mustang?

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Customer Reviews (1) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Afternoon

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



  • 5/5

    Installation Time: Afternoon

    February 07, 2018

    MBRP 3" Race Series

    Fits good. Bolted right up. Thought it was a bit loud at first but everyone loves the sound (even the neighbors). Very happy with this item and would highly recommend it!

    OscarB

    Year: 2011 Submodel: GT500

    Helpful (2)

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