Mustang Ecoboost Catback

2015-21 Mustang EcoBoost Catback

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Built To Order in 8 to 12 Weeks (COVID Production Delay)
California Legal:

Improve sound and performance on your 2015-21 Mustang EcoBoost with this catback from Stainless Works. WeÕve engineered a drone free aggressive muffler tuned specifically for this ecoboost engine from Ford.

This catback uses a crossover for an improvement in flow over the stock exhaust. Finishing the system off we utilized polished tips with a double wall conical style. This system is built from corrosion resistant 304 stainless steel and TIG welded at our state of the art facility in Streetsboro, Ohio. As always we stand by our products with a lifetime warranty on material and craftsmanship.


  • Retro Chambered Mufflers
  • 304 Stainless construction will last a lifetime
  • Excellent Fitment For Easy Installation
  • Smooth mandrel bends optimize exhaust flow
  • Fully TIG welded for strength and beauty
  • Multiple connection options to match your build

Installation Instructions .pdf (.5mb)


Free Shipping

Get free shipping within contiguous USA

Made in the USA

Stainless Works products are made proudly in Cleveland, Ohio

Quality Guarantee

Limited Lifetime Warranty on materials and workmanship

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