Skip to content

Talk to a real person

Verify parts fit & get recommendationsMon-Fri 9AM-6PM CST

Low stock

Regular price
Sale price $98.99 Regular price $109.99

Product Information

The Borla Adapter Kit is a mid-pipe component for a 2021-2023 Ford Mustang: Mach 1, sold as its own part rather than a complete cat-back or axle-back system.

Why Upgrade

Per Borla, this part offers:

  • lets Borla Cat-Back systems 140837, 140837BC, and 140837CF be used on a 2021-2023 Ford Mustang: Mach 1, per Borla's listing
  • 2) 2.25" I.D. inlet x 2.75" I.D. outlet x 5" long adapters and 4) clamps, per Borla's listing
  • T-304 austenitic stainless steel construction
  • steel Borla says outlasts the cheaper T-400-series (like 409) steel some competitors use
  • a Borla Million-Mile warranty on the part

Fitment Notes

Fits 2021-2023 Ford Mustang: Mach 1. Does not fit Mustang: EcoBoost, GT, GT500. [VERIFY: our catalog data classifies this part as "Catback", but Borla's own listing describes it as an adapter kit for other systems, not a complete exhaust; flagging for a taxonomy correction.]

More Cat-Back parts

Install and Honest Talk

This bolts into the exhaust mid-section; it does not touch the catalytic converters, so it changes sound, and per Borla, exhaust flow, not emissions equipment. Borla doesn't say how loud this specific part makes the car; that depends heavily on what tailpipes, muffler, or system you pair it with. Borla does not list a dyno figure for this specific part. What else you need: [VERIFY: whether new gaskets, clamps, or hangers are included, and exactly which Borla system or tailpipe set this part is meant to pair with for your car].

Specs

  • Brand: Borla
  • Type: Adapter Kit
  • Material: T-304 austenitic stainless steel
  • Fits: 2021-2023 Ford Mustang: Mach 1
  • Excludes: Mustang: EcoBoost, GT, GT500
  • Part number: 60722
Anything Coyote
Anything Coyote - Anything Coyote
Anything Coyote

No Robots. Just Car People.

Buying parts for your Mustang or F-150 should not feel like homework. Too many stores bury you in a giant catalog, slap the same distributor description on every product, and leave you guessing whether it even fits.


We do it the other way. We carry the brands you already trust, we tell you what a part actually does, and we give you the truth about the tradeoffs before you spend a dollar. Drone on that exhaust. Ride quality on those springs. Whether you need a tune. The stuff the big catalogs leave out.

Learn More