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

SKU: MISMMEXH-MUS4-15

Exhaust Systems

MM Cat-back Exhaust...

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

SKU: MISMMEXH-MUS4-15

Exhaust Systems

MM Cat-back Exhaust...

A$2,434.54
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

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

Pump up the volume of your 2015-2023 Ford 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 4.5in double wall polished tips will be sure to give your opponent a nice view at the local drag strip. The Mishimoto 2015-2023 Ford Mustang EcoBoost Mustang exhaust fits both manual and automatic transmission vehicles, and just like all Mishimoto 2015-2023 Ford Mustang EcoBoost parts, comes with the Mishimoto Lifetime Warranty.

Additional Information

High-performance component engineered for durability, efficiency, and reliable operation under demanding conditions. Designed to support optimal system function across a wide range of automotive applications.

Application Summary

2015-2016 Ford Mustang EcoBoost 2.3 Liter 6R80, 2015-2016 Ford Mustang EcoBoost 2.3 Liter MT82, 2015-2016 Ford Mustang EcoBoost Premium 2.3 Liter 6R80, 2015-2016 Ford Mustang EcoBoost Premium 2.3 Liter MT82

Part Type

Exhaust System Kit

Product Overview

Pump up the volume of your 2015-2023 Ford 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 4.5in 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 2015-2023 Ford Mustang EcoBoost exhaust with the Mishimoto 2015-2023 Ford Mustang EcoBoost Downpipe. The Mishimoto 2015-2023 Ford Mustang EcoBoost Mustang exhaust fits both manual and automatic transmission vehicles, and just like all Mishimoto 2015-2023 Ford Mustang EcoBoost parts, comes with the Mishimoto Lifetime Warranty.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:52:43

Data: v4.2 - Upd: 2026-11-08 17:16:11

Features

  • Designed with minimal bends for optimal airflow
  • Dual 4.5-in double wall, polished tips
  • Specially-selected oval mufflers for a subtle, yet aggressive turbo and exhaust tone under acceleration and boost with no added drone

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

(keyword: cat-back)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Alternate Part Number:MMEXH-MUS415
Color:Stainless Steel
Description:Ford Mustang EcoBoost Cat-Back Exhaust
Feature Bullet 1:Direct fit for the 2015+ Ford Mustang EcoBoost
Feature Bullet 2:Specially-selected oval mufflers for a subtle, yet aggressive turbo and exhaust tone
Feature Bullet 3:Designed with minimal bends for optimal airflow
Feature Bullet 4:Dual 4.5" double wall, polished tips
Feature Bullet 5:Full 304 stainless steel mandrel-bent construction
Finish:Raw
Install Difficulty:3
Installation Difficulty:3/5
Material:Silicone
Part Number:misMMEXH-MUS4-15
Feature 1:Direct fit for the 2015-2023 Ford Mustang EcoBoost
Feature 2:Specially-selected oval mufflers for a subtle, yet aggressive turbo and exhaust tone under acceleration and boost with no added drone
Feature 3:Designed with minimal bends for optimal airflow
Feature 4:Dual 4.5-in double wall, polished tips
Feature 5:Full 304 stainless steel mandrel-bent construction
Feature 6:Modular center section with optional 3-in downpipe to exhaust adapter for easy mating to the Mishimoto Mustang EcoBoost Downpipe
Feature 7:Mates with stock, or most aftermarket downpipes
Feature 8:Fits both manual and automatic transmissions with no additional adapters or brackets
Feature 9:TIG-welded to perfection
Feature 10:3-in to 2.5-in exhaust split helps maintain proper exhaust velocity
Feature 11:Mishimoto Lifetime Warranty
TechSpec Applications:2015-2023 Ford Mustang EcoBoost
TechSpec Chassis Codes:S-550
TechSpec Engine Codes:2.3L EcoBoost
TechSpec Includes:(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-inch Double Wall Tips, Polished--(1) 3.0-inch Slip Joint Clamp--(2) 2.25-inch Slip Joint Clamps--Mishimoto Lifetime Warranty
TechSpec Material:304 Stainless Steel
TechSpec Note:This exhaust will only mate to the stock downpipe, Mishimoto downpipe, or any 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
TechSpec Pipe Diameter:3

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMEXH-MUS4-15
SFX Item ID 4049631
Accounting SKU mis-MMEXH-MUS4-15
Manufacturer SKU MMEXH-MUS4-15
Manufacturer UPC 748354024890
Alternative References MIMMMEXH-MUS4-15, MIO-MMEXH-MUS415, MMEXH-MUS4-15

Exhaust System, EcoBoost Cat-Back, Single In/Dual Out, Stainless, Natural, Split Rear Exit, Ford, 2.3L, Kit

Mishimoto Mustang EcoBoost cat-back exhausts deliver a nice increase in volume and tone without any increased drone. They have been designed for optimal flow, increased power, and great style that will leave your opponent a nice view at the local dragstrip.

Features include:
• Direct-fit for the 2015+ Ford Mustang EcoBoost
• Specially selected classic oval mufflers for a subtle, yet aggressive turbo/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
• Mates with stock or most aftermarket downpipes
• Fits both manual and automatic transmissions with no additional adapters or brackets
• TIG-welded
• 3 in. to 2.25 in. exhaust split helps maintain proper exhaust velocity
• Mishimoto Lifetime Warranty

Product Attributes
UPC748354024890
BrandMishimoto
Tip CutSlant
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeSingle in/Dual out
Product LineMishimoto Mustang EcoBoost Cat-Back Exhausts
System StyleCat-back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity2
Exit LocationSplit rear
Muffler StyleTurbo
System FinishNatural
Inlet Quantity1
Muffler FinishNatural
Tip Edge StyleRolled edge, double-wall
System Material304 stainless steel
Muffler IncludedYes
Muffler Material304 stainless steel
Muffler QuantityTwo
Hardware IncludedYes
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Muffler ConfigurationSingle inlet/Single outlet
Tip Outlet Size (in.)4.50
Tailpipe Diameter (in.)2.50 in.
Manufacturer's Part NumberMMEXH-MUS4-15
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.

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