2015-2020 Mustang Cat-Back Exhaust Systems

Cat back exhaust upgrades are amongst the most popular with 2015-2020 Ford Mustangs and essential to any performance oriented car. Increase power and improve the sound of your Mustang with performance exhaust systems from Steeda. Available in 304 stainless, 409 stainless, and aluminized steel ranging from mild, moderate to aggressive tone, we make it easy to outfit your S550 with the best custom exhaust setup

Products (Total Items: 98)
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Steeda S550 Mustang 3" Cat-Back Exhaust System 5.0L Coyote- 304 Stainless (2015-2017 GT)
Steeda S550 Mustang 3" Cat-Back Exhaust System 5.0L Coyote- 304 Stainless (2015-2017 GT)
This Steeda 2015-2017 Mustang Cat-Back Exhaust System is constructed from 304-stainless steel for better than OE equivalent corrosion resistance. Design provides maximum horsepower due to the oversized 3" and the best flow and sound without annoying dron
$974.95
Kooks Mustang 3" Cat Back Exhaust w/ X-Pipe and Polished Tips (2015-2017 GT)
Kooks Mustang 3" Cat Back Exhaust w/ X-Pipe and Polished Tips (2015-2017 GT)
$1,506.86
Kooks Mustang 5.0L OEM 3" Cat Back Exhaust w/ X-Pipe (2015-2017)
Kooks Mustang 5.0L OEM 3" Cat Back Exhaust w/ X-Pipe (2015-2017)
$1,422.95
Kooks Mustang 5.0L OEM 3" Cat Back Exhaust w/ H-Pipe (2015-2017)
Kooks Mustang 5.0L OEM 3" Cat Back Exhaust w/ H-Pipe (2015-2017)
$1,505.00
Kooks Mustang 5.0L Complete 3" Cat Back Exhaust System w/ X-Pipe (2015+)
Kooks Mustang 5.0L Complete 3" Cat Back Exhaust System w/ X-Pipe (2015+)
$1,455.95
Kooks Mustang 5.0L Complete 3" Cat Back Exhaust System w/ H-Pipe (2015-2017)
Kooks Mustang 5.0L Complete 3" Cat Back Exhaust System w/ H-Pipe (2015-2017)
$1,539.95
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/X-Pipe & Polished Tips (2018-2020)
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/X-Pipe & Polished Tips (2018-2020)
$1,602.17
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/X-Pipe & Black Tips (2018-2020)
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/X-Pipe & Black Tips (2018-2020)
$1,708.67
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/H-Pipe & Polished Tips (2018-2020)
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/H-Pipe & Polished Tips (2018-2020)
$1,689.12
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/H-Pipe & Black Tips (2018-2020)
Kooks Mustang GT 5.0L to 3" Cat-Back Exhaust w/H-Pipe & Black Tips (2018-2020)
$1,801.75
Kooks Mustang 3" Cat Back Exhaust w/ H-Pipe and Polished Tips (2015-2017 GT)
Kooks Mustang 3" Cat Back Exhaust w/ H-Pipe and Polished Tips (2015-2017 GT)
$1,593.80
Magnaflow S550 Mustang GT Street Cat-Back Exhaust (2015-2017)
Magnaflow S550 Mustang GT Street Cat-Back Exhaust (2015-2017)
$1,212.83
Magnaflow S550 Mustang GT Competition Cat-Back Exhaust (2015-2017)
Magnaflow S550 Mustang GT Competition Cat-Back Exhaust (2015-2017)
$1,212.83
Magnaflow S550 Mustang GT Black Series Competition Cat-Back Exhaust (2015-2017)
Magnaflow S550 Mustang GT Black Series Competition Cat-Back Exhaust (2015-2017)
$1,340.90
Magnaflow S550 Mustang Competition Cat-Back Exhaust w/ Carbon Fiber Tips (15-17 GT)
Magnaflow S550 Mustang Competition Cat-Back Exhaust w/ Carbon Fiber Tips (15-17 GT)
$1,556.19
Ford Performance Euro Spec Mustang Cat-Back Exhaust Black Chrome Tips (2016-2017 GT)
Ford Performance Euro Spec Mustang Cat-Back Exhaust Black Chrome Tips (2016-2017 GT)
$1,681.95
Ford Performance Euro Spec Mustang Cat-Back Exhaust Chrome Tips (2016 GT)
Ford Performance Euro Spec Mustang Cat-Back Exhaust Chrome Tips (2016 GT)
$1,681.95
Ford Performance Sport Catback Mustang Exhaust-Black Tips (2015)
Ford Performance Sport Catback Mustang Exhaust-Black Tips (2015)
$1,379.99
Ford Performance Mustang GT Quad-Tip Sport Cat-Back Exhaust W/ GT350 Rear Valance (15-17 GT)
Ford Performance Mustang GT Quad-Tip Sport Cat-Back Exhaust W/ GT350 Rear Valance (15-17 GT)
$2,189.95
Ford Performance Sport Catback Mustang Exhaust-Chrome Tips (2015)
Ford Performance Sport Catback Mustang Exhaust-Chrome Tips (2015)
$1,329.99
Ford Performance Touring Catback Mustang Exhaust-Black Tips (2015)
Ford Performance Touring Catback Mustang Exhaust-Black Tips (2015)
$1,379.99
Ford Performance Mustang GT Quad-Tip Touring Cat-Back Exhaust W/ GT350 Rear Valance (15-17 GT)
Ford Performance Mustang GT Quad-Tip Touring Cat-Back Exhaust W/ GT350 Rear Valance (15-17 GT)
$2,189.95
Ford Performance Touring Catback Mustang Exhaust-Chrome Tips (2015)
Ford Performance Touring Catback Mustang Exhaust-Chrome Tips (2015)
$1,329.99
Mail-In Rebate!
Corsa Mustang Cat-Back Exhaust System 3" Xtreme Stainless Steel With 4-1/2" Gunmetal Tips Fastback GT 2015-2017
Corsa Mustang Cat-Back Exhaust System 3" Xtreme Stainless Steel With 4-1/2" Gunmetal Tips Fastback GT 2015-2017
Corsa Xtreme exhausts feature straight through designs and 3. 0 Cat-Back with Gunmetal PVD Pro-Series Tips. CORSA exhaust system uses RSC technology to eliminate problem frequencies that cause interior drone/resonance at cruising speeds.
$1,651.99
Mail-In Rebate!
Corsa Mustang Cat-Back Exhaust System 3" Sport Stainless Steel With 4-1/2" Gunmetal Tips Fastback GT 2015-2017
Corsa Mustang Cat-Back Exhaust System 3" Sport Stainless Steel With 4-1/2" Gunmetal Tips Fastback GT 2015-2017
Corsa Sport exhausts feature straight through designs and 3. 0 Cat-Back with 4. 5 Gunmetal Pro-Series Tips. CORSA exhaust system uses RSC technology to eliminate problem frequencies that cause interior drone/resonance at cruising speeds.
$1,623.99
MBRP S550 Mustang GT w/o Active Exhaust Street Version 3" Cat-Back Quad 4" Dual Wall Tips T304 (2018-2020)
MBRP S550 Mustang GT w/o Active Exhaust Street Version 3" Cat-Back Quad 4" Dual Wall Tips T304 (2018-2020)
Crafted from durable T304 stainless steel with a mirror polished finish, MBRP's Street Version Pro-Series Cat-Back Exhaust is a phenomenal exhaust that's sure to bring some attention to your 2018 Mustang GT
$989.99
MBRP S550 Mustang GT w/o Active Exhaust Street Version Aluminized 3" Cat-Back Exhaust Quad 4" Dual Wall Tips (2018-2020)
MBRP S550 Mustang GT w/o Active Exhaust Street Version Aluminized 3" Cat-Back Exhaust Quad 4" Dual Wall Tips (2018-2020)
$649.99
Flowmaster American Thunder S550 Mustang GT Cat-Back Exhaust System - 409S (2015-2017)
Flowmaster American Thunder S550 Mustang GT Cat-Back Exhaust System - 409S (2015-2017)
$972.86
Flowmaster Outlaw S550 5.0L Mustang GT Cat-Back Exhaust System (2015-2017)
Flowmaster Outlaw S550 5.0L Mustang GT Cat-Back Exhaust System (2015-2017)
$887.36
Ford Performance S550 Mustang GT Premium Cat-Back Active Exhaust w/ GT350 Lower Valence (2015-2017)
Ford Performance S550 Mustang GT Premium Cat-Back Active Exhaust w/ GT350 Lower Valence (2015-2017)
$2,824.95
Magnaflow Mustang GT w/ Active Exhaust Competition Series Cat-Back Black Tips Mustang GT w/ Active Exhaust (2018-2020)
Magnaflow Mustang GT w/ Active Exhaust Competition Series Cat-Back Black Tips Mustang GT w/ Active Exhaust (2018-2020)
$1,810.87
MBRP S550 Mustang GT w/o active exhaust Cat-Back Black Dual Wall Tips, Street Version ( 2018-2020)
MBRP S550 Mustang GT w/o active exhaust Cat-Back Black Dual Wall Tips, Street Version ( 2018-2020)
MBRP Black Series 2018+ Mustang quad tip exhaust systems offer a true murdered-out style without compromising on quality and performance. With fully sealed seams to resist rust you can count on this system to really hold up
$834.99
ARH S550 Mustang 5.0L Coyote Cat-back Exhaust System (2015-2019)
ARH S550 Mustang 5.0L Coyote Cat-back Exhaust System (2015-2019)
$1,412.95
MBRP Mustang GT Black Coated 3" Cat Back, Dual Split Rear, Race Version Exhaust w/ 4.5" Tips (2015-2017)
MBRP Mustang GT Black Coated 3" Cat Back, Dual Split Rear, Race Version Exhaust w/ 4.5" Tips (2015-2017)
$584.99
MBRP Mustang GT 3" T409 Cat Back, Dual Split Rear, Race Version Exhaust w/ 4.5" Tips (2015-2017)
MBRP Mustang GT 3" T409 Cat Back, Dual Split Rear, Race Version Exhaust w/ 4.5" Tips (2015-2017)
Rugged and dependable, the XP Series of Mustang exhaust kits are are made of T409 stainless steel. It's designed and built to stand up to the harshest road conditions.
$604.99
MBRP Mustang GT Aluminized Steel 3" Cat Back, Dual Split Rear, Race Version Exhaust w/ 4.5" Tips (2015-2017)
MBRP Mustang GT Aluminized Steel 3" Cat Back, Dual Split Rear, Race Version Exhaust w/ 4.5" Tips (2015-2017)
Made of 100% heavy gauge aluminized steel MBRP Installer Series Mustang systems are designed to provide the cost conscious consumer with the same high-quality design and craftsmanship as their other systems but at a value price.
$509.99
MBRP Mustang GT 3" T409 Cat Back, Dual Split Rear, Street Version Exhaust w/ 4.5" Tips (2015-2017)
MBRP Mustang GT 3" T409 Cat Back, Dual Split Rear, Street Version Exhaust w/ 4.5" Tips (2015-2017)
Rugged and dependable, the XP Series of Mustang exhausts are made of T409 stainless steel. They are designed and built to stand up to the harshest road conditions.
$624.99
MBRP Mustang GT Black Coated 3" Cat Back, Dual Split Rear, Street Version Exhaust w/ 4.5" Tips (2015-2017)
MBRP Mustang GT Black Coated 3" Cat Back, Dual Split Rear, Street Version Exhaust w/ 4.5" Tips (2015-2017)
If you want to give your 5. 0L Coyote powered S550 the hottest look on the market right now look no further than MBRP's new Black Series.
$624.99
MBRP Mustang GT Aluminized Steel 3" Cat Back, Dual Split Rear, Street Version Exhaust w/ 4.5" Tips (2015-2017)
MBRP Mustang GT Aluminized Steel 3" Cat Back, Dual Split Rear, Street Version Exhaust w/ 4.5" Tips (2015-2017)
$479.99
Magnaflow S550 Mustang GT 3" Competition Series Cat-Back Exhaust w/ 4" Quad-Tips (2018-2020)
Magnaflow S550 Mustang GT 3" Competition Series Cat-Back Exhaust w/ 4" Quad-Tips (2018-2020)
$1,622.24
Borla Mustang GT Single Split 3" ATAK Cat-Back Exhaust w/ Chrome Tips (2015-2017)
Borla Mustang GT Single Split 3" ATAK Cat-Back Exhaust w/ Chrome Tips (2015-2017)
$1,421.99
Borla Mustang GT Single Split 3" ATAK Cat-Back Exhaust w/ Black Chrome Tips (2015-2017)
Borla Mustang GT Single Split 3" ATAK Cat-Back Exhaust w/ Black Chrome Tips (2015-2017)
$1,461.99
Borla Mustang GT Single Split 3" S-Type Cat-Back Exhaust w/ X-Pipe & Chrome Tips (2015-2017)
Borla Mustang GT Single Split 3" S-Type Cat-Back Exhaust w/ X-Pipe & Chrome Tips (2015-2017)
$1,400.99
Borla Mustang GT Single Split 3" S-Type Cat-Back Exhaust w/ X-Pipe & Black Chrome Tips (2015-2017)
Borla Mustang GT Single Split 3" S-Type Cat-Back Exhaust w/ X-Pipe & Black Chrome Tips (2015-2017)
$1,442.99
Borla Mustang GT Single Split 2.5" S-Type Cat-Back Exhaust w/ X-Pipe & Chrome Tips (2015-2017)
Borla Mustang GT Single Split 2.5" S-Type Cat-Back Exhaust w/ X-Pipe & Chrome Tips (2015-2017)
$1,319.99
Borla Mustang GT Single Split 2.5" S-Type Cat-Back Exhaust w/ X-Pipe & Black Chrome Tips (2015-2017)
Borla Mustang GT Single Split 2.5" S-Type Cat-Back Exhaust w/ X-Pipe & Black Chrome Tips (2015-2017)
$1,338.99
Borla Mustang GT Single Split 2.5" Touring Cat-Back Exhaust w/ X-Pipe & Chrome Tips (2015-2017)
Borla Mustang GT Single Split 2.5" Touring Cat-Back Exhaust w/ X-Pipe & Chrome Tips (2015-2017)
$1,319.99
Borla Mustang GT Single Split 2.5" Touring Cat-Back Exhaust w/ X-Pipe & Black Chrome Tips (2015-2017)
Borla Mustang GT Single Split 2.5" Touring Cat-Back Exhaust w/ X-Pipe & Black Chrome Tips (2015-2017)
$1,359.99
Borla Mustang GT Single Split 2.5" ATAK Cat-Back Exhaust w/ Chrome Tips (2015-2017)
Borla Mustang GT Single Split 2.5" ATAK Cat-Back Exhaust w/ Chrome Tips (2015-2017)
$1,245.99
Borla Mustang GT Single Split 2.5" ATAK Cat-Back Exhaust w/ Black Chrome Tips (2015-2017)
Borla Mustang GT Single Split 2.5" ATAK Cat-Back Exhaust w/ Black Chrome Tips (2015-2017)
$1,286.99
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Corsa Mustang GT Fastback 5.0L 3in Cat-Back Exhaust System Dual Rear Exit w/ 4in Black Tips (2018-2020)
Corsa Mustang GT Fastback 5.0L 3in Cat-Back Exhaust System Dual Rear Exit w/ 4in Black Tips (2018-2020)
The CORSA Active Valve, combined with RSC Technology, is more effective than the stock system at providing a comfortable drone-free cruise. Utilize the quiet start function or run wide open; CORSA Active Valves produce an impressive 11 decibel delta in volume across the various driving modes.
$2,198.99
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Vehicles in this Category:S550, 2015, 2016, 2017, 2018, 2019, 2020 Ford Mustang GT, GT350, GT500, Bullitt, Ecoboost, V6, models.

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