Cat-Back Exhaust, fits Ford Mustang EcoBoost 2015-2023
Free shipping on this product and on orders over $100.
MISHI POINTS INFO

Get exclusive points discounts ONLY for #TeamMishi Rewards Program account holders. Join to earn reward points on every dollar you spend at mishimoto.com. Click here for our terms and conditions.
- Direct fit for the 2015-2023 Ford Mustang EcoBoost
- Specially-selected oval mufflers for a subtle, yet aggressive turbo and exhaust tone under acceleration and boost with no added drone
- Designed with minimal bends for optimal airflow
- Dual 4.5-in double wall, polished tips
- Full 304 stainless steel mandrel-bent construction
- Modular center section with optional 3-in downpipe to exhaust adapter for easy mating to Aftermarket 3in Downpipes
- Mates with stock, or most aftermarket downpipes
- Fits both manual and automatic transmissions with no additional adapters or brackets
- TIG-welded to perfection
- 3-in to 2.5-in exhaust split helps maintain proper exhaust velocity
- Mishimoto Lifetime Warranty
Key Features
- Direct fit for the 2015-2023 Ford Mustang EcoBoost
- Specially-selected oval mufflers for a subtle, yet aggressive turbo and exhaust tone under acceleration and boost with no added drone
- Designed with minimal bends for optimal airflow
- Dual 4.5-in double wall, polished tips
- Full 304 stainless steel mandrel-bent construction
- Modular center section with optional 3-in downpipe to exhaust adapter for easy mating to Aftermarket 3in Downpipes
- Mates with stock, or most aftermarket downpipes
- Fits both manual and automatic transmissions with no additional adapters or brackets
- TIG-welded to perfection
- 3-in to 2.5-in exhaust split helps maintain proper exhaust velocity
- Mishimoto Lifetime Warranty
| Pipe Diameter | 3 |
|---|---|
| Engine Codes | 2.3L EcoBoost |
| Chassis Codes | S-550 |
| Applications | 2015 - 2023 Ford Mustang EcoBoost |
| Note | This exhaust will only mate to the stock downpipe or aftermarket downpipe with a 2.25-inch outlet. Mishimoto has not verified fitment with full 3-inch downpipes. This will not fit convertible model unless the underbody brace is removed prior to installation |
(1) Stainless Steel Y Pipe w/ Slip Joint connections
(2) Stainless Steel Mufflers w/ Single 4.0-inch Double Wall Tips, Polished
(1) 3.0-inch Slip Joint Clamp
(2) 2.25-inch Slip Joint Clamps
Mishimoto Lifetime Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.




