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Mishimoto

Mishimoto 2015-2016 Ford Mustang 2.3L EcoBoost Stainless Steel Cat-Back Exhaust

$1,288.00 $1,170.95 Save $117.05

SKU: M00C MMEXH-MUS4-15

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: MMEXH-MUS4-15

Pump up the volume of your 2015 Mustang EcoBoost exhaust! The utilization of twin oval mufflers and larger diameter piping makes for a nice increase in volume and tone without any increased drone. The full 304 stainless steel, mandrel-bent construction provides optimal flow to free up some power in that 4 cylinder turbo engine. The engineering team went through a few different tip designs before settling on these classic oval mufflers that provide a sweet tone with no added drone. The dual 4.5" double wall polished tips will be sure to give your opponent a nice view at the local drag strip. If you want the best in exhaust performance, pair this EcoBoost exhaust with the Mishimoto EcoBoost Downpipe. The Mishimoto Ecoboost Mustang exhaust fits both manual and automatic transmission vehicles, and just like all Mishimoto Mustang EcoBoost parts, comes with the Mishimoto Lifetime Warranty.

Features:

  • Direct fit for the 2015-2023 Ford Mustang EcoBoost
  • Specially-selected oval mufflers for a subtle, yet aggressive turbo and exhaust tone
  • Designed with minimal bends for optimal airflow
  • Dual 4.5in double wall, polished tips
  • Full 304 stainless steel mandrel-bent construction

Cat-Back Exhaust, fits Ford Mustang EcoBoost 2015-2023

MIA's Description

The Mishimoto MMEXH-MUS4-15 Cat-Back Exhaust System is a direct fit for 2015-2023 Ford Mustang EcoBoost models. It is designed to increase exhaust volume and tone without drone, utilizing twin oval mufflers and larger diameter piping. Constructed from full 304 stainless steel with mandrel bends for optimal airflow, it features dual 4.5-inch double-wall polished tips. The modular center section includes an optional 3-inch downpipe to exhaust adapter, allowing it to mate with stock or most aftermarket downpipes. It fits both manual and automatic transmissions. The exhaust features a 3-inch to 2.5-inch exhaust split to maintain proper exhaust velocity and is TIG-welded. Mishimoto provides a Lifetime Warranty. Note: This exhaust will not fit convertible models unless the underbody brace is removed.

Fitment

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Specifications

BrandMishimoto
Part NumberM00C MMEXH-MUS4-15

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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