Sport, Touring / 3.0 in Axle-Back 4.0 in Twin Tips | 2018-2023 Mustang GT Coupe (21039, 21041)
Sport, Touring / 3.0 in Axle-Back 4.0 in Twin Tips | 2018-2023 Mustang GT Coupe (21039, 21041)

Sport, Touring / 3.0 in Axle-Back 4.0 in Twin Tips | 2018-2023 Mustang GT Coupe (21039, 21041)

Sale price$1,524.99 USD
SKU: 21039

"Install was great, fairly easy. Driving impressions, honestly made the hair on the back of my neck stand up and uncontrollably shout out "whoah, this is amazing" This combo is absolutely incredible, jmho." - Douglas W.

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Sound Level: Sport
Tip Finish: Polished
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Mustang GT Coupe

3.0 in Axle-Back 4.0 in Twin Tips

+5

Horsepower

+4

Lb-ft Torque

+48.4%

Increase in Flow

Limited Lifetime Exhaust Warranty

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase.

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Replacement / 4.0 in Twin Tip Kit | 2018-2023 Ford Mustang GT 5.0L V8 CORSA Systems (21038)
Replacement / 4.0 in Twin Tip Kit | 2018-2023 Ford Mustang GT 5.0L V8 CORSA Systems (21038) Sale priceFrom $528.99 USD
On sale
CORSA PERFORMANCE Cat-Back Exhaust Polished / Xtreme / Dual Rear - Twin 4.0in 2018-2019 Ford Mustang GT, 5.0L V8, 3.0" Cat-Back Exhaust System with Twin 4.0" Tips (21040) Xtreme Sound Level
Xtreme, Sport / 3.0 in Cat-Back 4.0 in Twin Tips | 2018-2023 Mustang GT Coupe (21040, 21042) Sale priceFrom $1,999.99 USD Regular price$2,170.99 USD

Performance results aren’t guaranteed & may vary.

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

⚠️ WARNING: Cancer and reproductive harm - www.P65warnings.ca.gov

Customer Reviews
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21 Mar 2025

2019 Mustang GT

Awesome exhaust, amazing quality. Definitely the one you want to use if you have...read moreAwesome exhaust, amazing quality. Definitely the one you want to use if you have headers on your car. Perfect sound. Still rowdy, not ear piercing.

JR
Joseph R.
United States
Was this helpful?  0    0
07 Jan 2024

Corsa always deliverers

This paired with my Corsa double H pipe sounds awesome. It gives my car...read moreThis paired with my Corsa double H pipe sounds awesome. It gives my car such a deep tone and a beautiful rumble at idle.

JH
Jason H.
United States
Was this helpful?  1    0
21 Mar 2023

Install

Installing the this weekend

TH
Troy H.
United States
Was this helpful?  0    0
08 Jan 2023

Corsa Touring Axle Back with Double H PIpe

Install was great, fairly easy. You'll know the exhaust is level when you look...read moreInstall was great, fairly easy. You'll know the exhaust is level when you look towards the front of the car and the H Pipe is level...if you are at the rear and raise the axle back too much it will cause the H Pipe to not be parallel to the floor pan of car. From here remember to use anti seize and torque to 45 ft lbs. Driving impressions....honestly made the hair on the back of my neck stand up and uncontrollably shout out "whoah, this is amazing" This combo is absolutely incredible, jmho.

DW
Douglas W.
United States
Was this helpful?  2    0

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