View our Specials! Coupon Code: SaveIn2026
Roush Axle Back Exhausts for a 2015-2017 Ford Mustang.
0 Reviews
Give your 2015-2017 5.0L Mustang a more aggressive sound and boost performance with a ROUSH exhaust system. 2015-2017 ROUSH Axle Back exhaust systems are constructed of corrosion resistant T-304 stainless Steel and are mandrel bent. Mandrel bending maintains a constant inner diameter with no kinks or creases. This improves exhaust flow and reduces backpressure in the system. This system includes single tip High flow mufflers that improve the stock sound of the Mustang V8 This system will produce louder deeper exhaust tone, with a healthy V8 burble at idle, building to a powerful roar at high revs. Check your local noise ordinances for legality.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2015 - 2017 | Ford | Mustang | GT Premium | ||
| 2015 - 2015 | Ford | Mustang | GT 50 Years Limited Edition | ||
| 2015 - 2017 | Ford | Mustang | GT | ||
| 2015 - 2017 | Ford | Mustang | EcoBoost Premium | ||
| 2015 - 2017 | Ford | Mustang | EcoBoost | ||
| 2015 - 2017 | Ford | Mustang | Shelby GT350 | ||
| 2015 - 2017 | Ford | Mustang | Shelby GT350R | ||
| 2015 - 2017 | Ford | Mustang | V6 |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov IN STOCK CORSA Performance 14334BLKCORSA Performance Axle-Back Sport Corsa 2015-2017 Ford Mustang GT 5.0 3in Axle Back Exhaust Black Quad Tips (Sport) $1,699.99
|
 IN STOCK Borla 11887BCBorla Axle Back S-Type Borla S-Type Rear Section 15-17 Ford Mustang GT 5.0L V8 MT/AT 2.5in pipe 4in tip (Black Chrome) $1,097.99
|
 IN STOCK - LOW Borla 11889Borla Axle Back S-Type Borla S Type Rear Section 15-17 Ford Mustang 2.3L EcoBoost MT/AT 2.25in pipe 4in tip $999.99
|
 IN STOCK CORSA Performance 21098CORSA Performance Axle-Back Variable Sound Corsa 2015-2020 Ford Mustang GT350/R 5.2L V8 Dual Rear Axle-Back- Stainless Dual Rear Exit $2,048.99
|
 IN STOCK CORSA Performance 14326BLKCORSA Performance Axle-Back Sport Corsa 2015-2017 Ford Mustang GT 5.0 3in Axle Back Exhaust Black Dual 4.5in Tip Sport $1,589.99
|
 IN STOCK - LOW MBRP S7247BLKMBRP Axle Back Exhaust BLK MBRP 15-23 Ford Mustang 2.3L EcoBoost Black 2.5in Axle Back Dual Split Rear Exit (Race Version) $319.99
|
 IN STOCK - LOW MBRP S72473CFMBRP Axle Back Exhaust 304 MBRP 15-23 Ford Mustang 2.3L EcoBoost T304 2.5in Axle Back w/ Dual CF SS Tips - T304 (Race Version) $364.99
|
 IN STOCK CORSA Performance 14326CORSA Performance Axle-Back Sport Corsa 2015-2017 Ford Mustang GT 5.0 3in Axle Back Exhaust Polish Dual 4.5in Tip Sport $1,599.99
|
 $150.95
|
 $515.00
|
 IN STOCK CORSA Performance 14332BLKCORSA Performance Cat-Back Touring Corsa 2015-2017 Ford Mustang GT 5.0 3in Cat Back Exhaust Black Dual Tips (Sport) $2,144.99
|
 IN STOCK Borla 60662Borla X-pipe Borla 15-18 Ford Mustang GT 5.0L AT/MT RWD 2.5in Resonator Delete X-Pipe $597.99
|
 $174.99
|
 IN STOCK Magnaflow 19097Magnaflow Catback Exhaust MagnaFlow Cat Back, SS, 2.5in, Street, Dual Split Polished 4.5in Tips 2015 Ford Mustang Ecoboost $1,620.00
|
 IN STOCK MBRP S7283409MBRP H-Pipe Exhaust System 409 MBRP 15-25 Ford Mustang GT 2.5in H-Pipe T409 Exhaust System $209.99
|
For more information on Roush part number 421834, you can visit the official Roush website.
