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Flowmaster FLO Outlaw Cat-Back Exhaust Systems - 817590

Flowmaster 13-14 Mustang GT Outlaw SS Cat-Back Exhaust System
Availability: In stock
Part number: 817590
$1,399.95
In stock — usually ships within 1 business day

Introducing the Flowmaster Outlaw® Cat-back exhaust system for the 2013-2014 Ford Mustang GT with 5.0L engine. This system is perfect for the person looking for a deep powerful exterior sound while maintaining a moderate interior sound level with all of the performance benefits that you would expect from Flowmaster®. New features include dual 3.00-inch mandrel-bent stainless steel tubing flowing into a Scavenger Series® X-pipe for maximum performance and a deep unique muscle tone. The Scavenger Series X-pipe then flows into a pair of race-proven Outlaw® mufflers and out into the dual 3.00-inch mandrel-bent tailpipes. The tailpipes use the factory hanger locations and are finished off with large 4.00-inch polished stainless steel tips to complement the factory cutouts. Designed for an easy installation this system includes all necessary parts, hardware, and detailed instructions. Note: Fits Coupes and Convertibles.

2013-2014 Ford Mustang GT 5.0L Coupes & Convertibles. - Aggressive sound

Flowmaster 13-14 Mustang GT Outlaw SS Cat-Back Exhaust System

Fits 2013-2014 Ford Mustang GT 5.0L Coupes & Convertibles.

Includes our Exclusive Scavenger Series X-pipe

Flowmaster Outlaw Cat-back Exhaust System

Very Aggressive Interior & Exterior Sound

Uses the Factory Hanger Locations

1314 MUSTANG GT CATBACK OTL 409S

Dyno Tuned For Maximum Power

Stainless Steel Construction

Race-proven Outlaw Mufflers

Lifetime Limited Warranty

SYS 13-14 MUSTANG GT

SYS 13-14 MU

No confirmed vehicle fitment listed We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part fits every 3000GT or Stealth. Send us your year, drivetrain, turbo/non-turbo status, and part number before ordering if fitment is in question.

Ask fitment help