Cat-Back Exhaust for 2015-2023 Ford Mustang (S550)
Shop 142 cat-back exhaust systems that fit the 2015-2023 Ford Mustang (S550) from MBRP, Stainless Works, CORSA Performance and Magnaflow. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.
142 parts that fit, every brand, real ship dates.
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Stainless Works
Stainless Works 2015-16 Mustang GT 3in Catback H-Pipe Retro Chambered Mufflers 3in Cores
Regular price $2,085.25 USDRegular price List$2,195.00 USDSale price $2,085.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2015-16 Mustang GT 3in Catback H-Pipe Retro Chambered Mufflers 2-1/2in Cores
Regular price $2,085.25 USDRegular price List$2,195.00 USDSale price $2,085.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2015-16 Mustang GT 3in Catback H-Pipe Retro Chambered Mufflers 2-1/2in Cores
Regular price $2,085.25 USDRegular price List$2,195.00 USDSale price $2,085.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless WorksStainless Works 2015+ Ford Shelby GT350 Redline Performance Connect X-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless WorksStainless Works 2015+ Ford Shelby GT350 Legend Performance Connect X-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless WorksStainless Works 2015+ Ford Shelby GT350 Redline Factory Connect X-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2015+ Ford Shelby GT350 Legend Factory Connect X-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless WorksStainless Works 2015+ Ford Shelby GT350 Redline Performance Connect H-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless WorksStainless Works 2015+ Ford Shelby GT350 Legend Performance Connect H-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless WorksStainless Works 2015+ Ford Shelby GT350 Redline Factory Connect H-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2015+ Ford Shelby GT350 Legend Factory Connect H-Pipe Catback Exhaust w/Valves
Regular price $2,845.25 USDRegular price List$2,995.00 USDSale price $2,845.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Roush
Roush 2018-2024 Ford Mustang 5.0L V8 Cat-Back Exhaust Kit (Fastback Only)
Regular price $1,499.99 USDRegular price ListSale price $1,499.99 USDIn stockFree shippingPay over time with Shop Pay -
Roush
Roush 2015-2017 & 2024 Mustang 5.0L V8 Cat Back Exhaust Kit (Fastback Only)
Regular price $1,299.99 USDRegular price ListSale price $1,299.99 USDIn stockFree shippingPay over time with Shop Pay -
Mishimoto
Mishimoto 2015-2016 Ford Mustang 2.3L EcoBoost Stainless Steel Cat-Back Exhaust
Regular price $1,170.95 USDRegular price List$1,288.00 USDSale price $1,170.95 USDShips from manufacturerFree shippingPay over time with Shop PaySale -
Magnaflow
Magnaflow 18-21 Ford Mustang 5.0L V8 NEO Cat-Back Exhaust System
Regular price $2,632.00 USDRegular price ListSale price $2,632.00 USDShips from manufacturerFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow SYS Cat-Back 2018 Ford Mustang GT 5.0L Street Dual Exit Polished 4in Tips
Regular price $2,416.00 USDRegular price ListSale price $2,416.00 USDIn stockFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow SYS Cat-Back 2018 Ford Mustang GT 5.0L Competition Dual Exit Black 4in Tips
Regular price $2,510.00 USDRegular price ListSale price $2,510.00 USDMade to orderFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow SYS Cat-Back 2018 Ford Mustang GT 5.0L Competition Dual Exit Polished 4in Tips
Regular price $2,361.00 USDRegular price ListSale price $2,361.00 USDShips from manufacturerFree shippingPay over time with Shop Pay -
Magnaflow
Magnaflow Sys CB 15-16 Ford Mustang 5.0L
Regular price $661.00 USDRegular price ListSale price $661.00 USDMade to orderFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow Cat-Back 2016 Ford Mustang Shelby GT350/GT350R 5.2L V8 Carbon Fiber Tips
Regular price $2,945.00 USDRegular price ListSale price $2,945.00 USDMade to orderFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow Cat-Back 2016 Ford Mustang Shelby GT350
Regular price $2,526.00 USDRegular price ListSale price $2,526.00 USDMade to orderFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow Cat-Back 15-16 Ford Mustang 2.3L L4 Competition SS 3in Dual Split Rear 4.5in Black Tips
Regular price $1,795.00 USDRegular price ListSale price $1,795.00 USDShips from manufacturerFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow Cat-Back 15-16 Ford Mustang 5.0L V8 Competition SS 3in Dual Split Rear 4.5in Black Tips
Regular price $1,859.00 USDRegular price ListSale price $1,859.00 USDMade to orderFree shippingPay over time with Shop Pay -
Magnaflow
MagnaFlow Cat Back, SS, 2.5in, Competition, Dual Split Polish 4.5in Tips 2015 Ford Mustang Ecoboost
Regular price $1,543.00 USDRegular price ListSale price $1,543.00 USDMade to orderFree shippingPay over time with Shop Pay
2015-2023 Ford Mustang (S550) cat-back exhaust systems: questions and answers
What cat-back exhaust systems fit the 2015-2023 Ford Mustang (S550)?
142 cat-back exhaust systems here are listed by their manufacturers for the 2015-2023 Ford Mustang (S550), from 14 brands including MBRP, Stainless Works, CORSA Performance, Magnaflow, priced from $229 to $3,070.
Which ones can ship to California?
140 of the 142 can ship to a California address. The others are not CARB-approved; their part pages say they cannot ship to California.
Which ones ship fastest?
59 are in stock and ship in 1-2 business days. Every other part shows its ship date on its page before you order.
How loud are they?
By the manufacturers' own sound ratings: 29 aggressive, 13 moderate. Use the Sound filter at the top of the page. Parts without a rating are ones whose manufacturer does not rate the series.
Can I hear them before I buy?
Yes. Hear Ford Mustang exhaust sound clips, each one linked to the exact part.