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Flowmaster Outlaw Cat Back Exhaust (15 GT)
Flowmaster Outlaw Cat Back Exhaust 817734 2015 Mustang GT

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Regular Price $1,175.32
Sale Price $899.99
Manufacturer Part # 817734 

Availability: Usually Ships in 24 Hours
Product Code: 5889

Push your brand new 2015 Mustang GT to the limit with Flowmaster's Outlaw Cat Back Exhaust System! For over 30+ years, the experts at Flowmaster have been dedicating their lives to raising the bar when it comes to performance exhaust. The end result is unparalleled power and a daunting exhaust tone. This complete kit revamps your exhaust from the catalytic converters to your mufflers, starting off with their Scavenger Series X-pipe.

It's well known that X-pipes are extremely efficient at scavenging exhaust gases; however Flowmaster has been fine tuning their X-pipe design for years, giving you the best performance money can buy. The X-pipe, combined with the infamous Outlaw Series Mufflers, not only give you way more power than your restrictive stock setup but it also produces a ground shaking exhaust note. The deep, rumbling tone coming from your rear end will have everyone breaking their necks on your S550!

Designed from super strong 409S stainless steel tubing, this high quality system will last ages on your pony. The 3" tubing is custom formed using a mandrel bending process that ensures a precise diameter throughout the system. The Outlaw Series Cat Back Exhaust is finished off with monstrous 4" exhaust tips. These angle cut, double walled tips are polished to a glimmering shine for exceptional looks. Take your S550 to the next level with Flowmaster's Outlaw Series Exhaust from Stangmods!
Key Product Specs
  • Race inspired design
  • Dyno tested for maximum performance
  • Super aggressive sound without excessive drone
  • 409S stainless steel tubing
  • 4" polished exhaust tips
  • Made in the USA

    Fits 2015 Mustang GT

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