Details
BrandCORSA Performance
SKUCOR21320CF
GTIN / UPC847466028106
Manufacturer Part Number21320CF
Product Information
The CORSA Xtreme valved cat-back exhaust for the CT5-V Blackwing runs 3.0 in 304 stainless steel tubing through a 3.0 in double X-pipe that replaces the crushed factory piping near the rear axle, for a 12% flow increase over stock. It plugs directly into the factory dual-mode Active Exhaust module, so the drive mode selector moves the sound between Xtreme and Sport, and CORSA rates it about 15 dB louder than stock with the valves open. RSC No Drone technology tuned for the 6.2L LT4 V8 keeps the cabin drone free at cruise in any valve position. The dual rear exit system finishes in 4.5 in carbon fiber tips with polished dual-wall straight-cut finish and is made in the USA.
Specifications
| Type |
Cat-Back Exhaust System |
| Sound Level |
Xtreme Valved (Xtreme to Sport active) |
| Material |
304 Stainless Steel |
| Pipe Diameter |
3.0 in with double X-pipe |
| Exit |
Dual Rear |
| Tips |
Carbon fiber with polished finish, dual-wall straight cut |
| Tip Size |
4.5 in |
| Valves |
Uses factory Active Exhaust module |
| Engine |
6.2L LT4 V8 |
| Quantity |
1 |
| Part Number |
21320CF |
| Warranty |
Limited Lifetime (exhaust), 5 years (valves) |
Documents: Installation Instructions (PDF)
This part fits:
| Year |
Make |
Model |
Submodel |
| 2022-2026 |
Cadillac |
CT5 |
V Blackwing |