Mishimoto Cat-Back Exhaust - Mishimoto MMEXH-MUS4-15

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  • Part#: MMEXH-MUS4-15
  • Price: $1,170.95
  • 10+ In Stock - Ships in 1 day
  • Shipping: Free Shipping

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Mishimoto Performance Exhaust System

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+ 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" double wall, polished tips
  • Full 304 stainless steel mandrel-bent construction
  • Modular center section with optional 3" downpipe to exhaust adapter for easy mating to the Mishimoto Mustang EcoBoost Downpipe
  • Mates with stock, or most aftermarket downpipes
  • Fits both manual and automatic transmissions with no additional adapters or brackets
  • TIG-welded to perfection
  • 3" to 2.25" exhaust split helps maintain proper exhaust velocity
  • Mishimoto Lifetime Warranty

What's Included

  • (1) Stainless Steel Front Pipe w/ Slip Joint connection
  • (1) Stainless Steel Y Pipe w/ Slip Joint connections
  • (2) Stainless Steel Mufflers w/ Single 4.0" Double Wall Tips, Polished
  • (1) 3.0" Slip Joint Clamp
  • (2) 2.25" Slip Joint Clamps
  • Mishimoto Lifetime Warranty

Part Notes:

  • This exhaust will only mate to the stock downpipe, Mishimoto downpipe, or any aftermarket downpipe with a 2.25" outlet
  • Mishimoto has not verified fitment with full 3" downpipes
  • This will not fit convertible model unless the underbody brace is removed prior to installation

California Residents: Prop 65 WARNING

Mishimoto Cat-Back Exhaust MMEXH-MUS4-15 is available for the following vehicles:

Please click on next to the vehicle for specific year information.
Year range Make Model Sub Model Engine Type Liter Body Fuel Aspiration Drivetrain
2015-2020 Ford Mustang EcoBoost Premium L4 2.3L Convertible GAS Turbocharged RWD
2015-2020 Ford Mustang EcoBoost Premium L4 2.3L Coupe GAS Turbocharged RWD
2015-2020 Ford Mustang EcoBoost L4 2.3L Coupe GAS Turbocharged RWD
2018-2020 Ford Mustang EcoBoost L4 2.3L Convertible GAS Turbocharged RWD
If this Mishimoto Performance Exhaust System is not exactly what you are looking for to accessorize your 2015-2020 Ford Mustang, please don't give up just yet. Our catalog has huge selection of parts and accessories for your Ford Mustang.

Specifications

Off-Road: No
Diameter: 2.25" to 3.0" (57mm to 75mm) Midpipe,Dual 2.25" (57mm) Y-Pipe,Dual 2.25" (57mm) Rear Muffler Assemblies
Flange Material: 304 Stainless Steel
Pipe Material: 304 Stainless Steel