My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Corsa 21323 Xtreme Cat-Back Exhaust System

(2020-2026 Cadillac CT5 V)

Manufacturer

Part Number

21323
Sale Price

$2,979.99

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Corsa 21323 Xtreme Cat-Back Exhaust System delivers aggressive sound and performance gains through CORSA's patented Reflective Sound Cancellation (RSC) Technology. This complete cat-back system is engineered to maximize exhaust flow while producing the distinctive deep, aggressive tone that enthusiasts demand from the Xtreme series.

Key Features:

  • Patented RSC Technology eliminates drone and unwanted interior resonance
  • Mandrel-bent stainless steel tubing for maximum flow efficiency
  • Premium 304 stainless steel construction resists corrosion
  • Xtreme sound level delivers aggressive exhaust note
  • Direct bolt-on installation with all necessary hardware included
  • Backed by CORSA limited lifetime warranty

This system is designed for enthusiasts seeking maximum sound output without sacrificing quality or experiencing cabin drone. The mandrel-bent tubing maintains consistent diameter throughout each bend, optimizing exhaust gas velocity and reducing backpressure for potential power gains. Professional installation is recommended to ensure proper fitment and performance.

Products specifications

Fits

2020-2026 Cadillac CT5 V

it was easy to manage

What I thought I was getting in the mail I didn't get which I'll advertise on your pay on your side was a rebuild carburetor for $27 whatever it was only so many of them left but I got in the mail was a rebuild kit for for a fuel pump so yeah very unhappy with that I probably never usually buy anything from you guys ever again post that that's my

Very good sale. Convenient too

Great, easy purchase

Very easy to find what I wanted

Easy transaction

took longer to get than expected

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy