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Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe

SKU: 21040

12 reviews

SKU: 21040

Tip Finish

Technical specifications

Performance results aren’t guaranteed & may vary.
+48% Flow increase
+5 Horsepower
+4 ft-lbs Torque
-9 weight savings (lbs.)

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise

VEHICLE FITMENT

2018-2020 Ford Mustang GT 5.0L V8
Fastback (No Valves)
*For vehicles without Active Valve exhaust


PRODUCT DESCRIPTION

3.0" Cat-Back, Dual Rear Exit with Twin 4.0" Polished Pro-Series Tips
Xtreme Sound Level
*Not recommended for pairing with aggressive engine modification - Use Part # 21042

  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio

INSTALLATION

Installation Instructions


YEARS: 2018, 2019, 2020

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

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.

Customer Reviews
5.0 Based on 12 Reviews
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Filter Reviews:
RF
11/07/2020
Ricky F.
United States United States
Cords extreme

The videos don’t do it justice . It’s really loud with a tune or melody. I love it!! Definitely getting it for my other vehicle. 2hr install on the ground with my daughters help.

CORSA PERFORMANCE Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe Review
MK
08/16/2020
Matthew K.
United States United States
BJ
08/15/2020
Benjamin J.
United States United States
2018 mustang gt Corsa extreme

Amazing exhaust system. Easy to install. Looks amazing and sounds amazing. Burbles more than it pops but still sounds very good. No drone!

CORSA PERFORMANCE Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe Review
ED
06/17/2020
Eddy D.
United States United States
Sound/performance

The sound is so loud I love it! And love how it performs when I give it some throttle...

CORSA PERFORMANCE Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe Review
CT
05/14/2020
Christopher T.
United States United States
DOES NOT MAKE SENSE IF YOU DO NOT BUY IT!

Got these today and installed thank you Corsa. My 2020 Mustang GT manual sounds extremely better than it ever did. Those revs and down shifts are nasty. Now i need corsa long tube headers. Cough cough help out Corsa lol Only have 1,000 miles on my GT and already did about 85% exhaust upgrade. Also more pics will be added to this review trust and believe. Also love the new fit mit i was worried about that but they line up perfectly. Thank you for listening to us car enthusiasts!

CORSA PERFORMANCE Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe ReviewCORSA PERFORMANCE Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe ReviewCORSA PERFORMANCE Xtreme Sound Level (21040) 3.0 IN Cat-Back Twin 4.0 IN Tips 2018-2020 Mustang GT Coupe Review
PV
01/25/2021
Pedro V.
United States United States
CORSA EXTREME

All I got to say it’s so worth every penny! No greater exhaust than this one, hands down.

DA
09/05/2020
Donald A.
United States United States
I love my Corsa extreme

Love this exhaust! Cold starts are freighting and loud.. so much more fun to drive now!

RC
08/28/2020
Roman C.
United States United States
Xtreme fastback

Amazing , worth every penny , ear piercing loud , fitment was great , shop got it installed in an hour and a half and it’s ear pricing loud , if you want loud and raspy and attention , this is your exhaust ! I LOVE IT !

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