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Borla 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L AT/MT RWD 2dr X Pipes-Borla-BOR60521
Borla 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L AT/MT RWD 2dr X Pipes-Borla-BOR60521
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Borla 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L AT/MT RWD 2dr X Pipes

Borla
BOR60521
808422605212
Connecting Pipes
20+ Units In Stock - Ships Next Business Day
$ 624.99 $ 557.99
FREE Ground Shipping!
$ 557.99

SKU: 60521   |   UPC: 808422605212

Borla 2011-2014 Ford Mustang GT, Boss 302, Shelby GT500 Over-Axle X-Pipes 60521

Borla 60521 over-axle X-pipes deliver the signature Borla Sound of Power for 2011-2014 Ford Mustang GT 5.0L, 2012-2013 Boss 302 5.0L, and 2011-2012 Shelby GT500 5.4L/5.8L V8 models with automatic or manual transmission, rear-wheel drive 2-door coupes. These pipes increase power and torque, enhance fuel economy, extend engine life, and provide precise motorsport styling. Pair them with Borla axle-back exhaust for a complete cat-back system and heart-pounding throttle response.

Key Features

  • T-304 Stainless Steel Construction: All-welded premium T-304 stainless steel (better than 400-series) ensures lasting durability and corrosion resistance in harsh conditions.
  • Mandrel Bent Tubing: Ultra-smooth 2.750-inch mandrel bends promote maximum exhaust flow for noticeable gains in horsepower and torque.
  • Precision CNC Manufacturing: Computer numerical control fabrication guarantees exact fitment without modifications on compatible Mustangs.
  • OEM Gauge Thickness: Matches factory standards for strength while delivering performance-level flow and reduced weight.
  • Million-Mile Warranty: Backed by Borla's lifetime warranty covering defects in materials and workmanship.

Product Notes

  • Direct bolt-on replacement; no cutting or welding required for stock applications.
  • EPA compliant for street use; not for off-road only.
  • Ships as a set of over-axle pipes; weight 11 lbs.

Installation Notes

  • Professional installation recommended.
  • Bolt-on design fits AT/MT RWD 2dr models; uses factory hangers and hardware.
  • Requires stock catalytic converters or compatible high-flow cats; torque flanges to spec.

This Part Fits

Year Make Model Submodel
2011-2014 Ford Mustang GT
2012-2013 Ford Mustang Boss 302
2011-2012 Ford Mustang Shelby GT500

Why Choose Borla?

  • Pioneer in stainless steel exhaust since the 1970s, starting with classics like Ferrari and Rolls-Royce.
  • Proven track record in street, off-road, and racing with multiple wins.
  • Every system engineered for power, sound, and exact fit on performance vehicles.

Frequently Asked Questions

  • Q: Does this fit 2013-2014 Shelby GT500 models?
    A: No, 60521 fits 2011-2012 Shelby GT500 only; 2013-2014 GT500 requires different part due to engine changes.
  • Q: What material is used and why?
    A: T-304 stainless steel provides excellent strength, heat resistance, and longevity over milder steels.
  • Q: What warranty coverage applies?
    A: Million-Mile Warranty protects against defects; register product on Borla site for full terms.

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed; dimensions 48 x 12 x 8 inches
  • Weight: 11 lbs

Request For Information

Have questions about Borla 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L AT/MT RWD 2dr X Pipes? Fill out the form below and we'll get back to you by the next business day.
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