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Exhaust System Kit
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Exhaust System Kit (Flowmaster) for 2013-2014 Ford Mustang NEW

Out of Stock
$ 862 .01

Product Notes

⚠️ Most jobs typically require 2 of this item.
Dual; Dual Rear Exit; Incl. 3.0 in. Tubing/Super 44 Series(TM) Mufflers/4.0 in. Polished Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
American Thunder Axle Back Exhaust System
The Flowmaster(R) American Thunder(R) Axle-back exhaust system for the 2013-2014 Ford Mustang GT is perfect for the person looking for an aggressive sound level outside of the car with a moderate interior tone at different rpms. This bolt-on emissions-legal system is for cars with the 5.0L engine and features 3.00-inch mandrel-bent tubing flowing into a pair of Super 44(TM) Series performance mufflers with 3.00-inch tailpipes for maximum performance and a deep powerful sound. The system is constructed from 409 stainless steel, uses the factory hanger locations and features large 4.00-inch polished stainless steel tips for a refined look. The system is covered by our Flowmaster Lifetime Limited Warranty and is designed for an easy fit and includes all necessary parts and hardware for installation. Note: This system fits coupes and convertibles.
Brand: Flowmaster
Condition: New
See All Other Exhaust System Kits
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Exhaust Series American Thunder
Exhaust Type Dual
Exit Position Dual Rear
Exit Style Straight
Heat Shield Attached No
Inlet Diameter 2.750 In.
Muffler Count 2
Muffler Part Number Kit Only
Muffler Series Super 44 Series
Sound Level Aggressive
System Type Axle Back
Tip Quantity 2
WARNING CA Proposition 65 Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
Mustang 2013-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2013 - 2014 V6 3.7L RWD Automatic & Manual
Base Coupe 2013 - 2014 V6 3.7L RWD Automatic & Manual
Boss 302 Coupe 2013 V8 5.0L RWD Manual
GT Convertible 2013 - 2014 V8 5.0L RWD Automatic & Manual
GT Coupe 2013 - 2014 V8 5.0L RWD Automatic & Manual
ST Coupe 2014 V6 3.7L RWD Automatic & Manual
Shelby Convertible 2013 - 2014 V8 5.8L Supercharged RWD Manual
Shelby Coupe 2013 - 2014 V8 5.8L Supercharged RWD Manual
Shelby GT500 Convertible 2013 - 2014 V8 5.8L Supercharged RWD Manual
Shelby GT500 Coupe 2013 - 2014 V8 5.8L Supercharged RWD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The Flowmaster(R) American Thunder(R) Axle-back exhaust system for the 2013-2014 Ford Mustang GT is perfect for the person looking for an aggressive sound level outside of the car with a moderate interior tone at different rpms. This bolt-on emissions-legal system is for cars with the 5.0L engine and features 3.00-inch mandrel-bent tubing flowing into a pair of Super 44(TM) Series performance mufflers with 3.00-inch tailpipes for maximum performance and a deep powerful sound. The system is constructed from 409 stainless steel, uses the factory hanger locations and features large 4.00-inch polished stainless steel tips for a refined look. The system is covered by our Flowmaster Lifetime Limited Warranty and is designed for an easy fit and includes all necessary parts and hardware for installation. Note: This system fits coupes and convertibles.

Fits Years: 2013 2014

Fits Models: Mustang

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