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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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CORSA Performance
Corsa 2022-2026 Cadillac CT4-V Blackwing 3in Active Valve Cat-Back Exhaust with 4.5in Black Tips
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2022-2026 Cadillac CT4-V Blackwing (3.6L LF4).
The Corsa Active Valve Cat-Back Exhaust system for the Cadillac CT4-V Blackwing is engineered to unlock the acoustic potential of the 3.6L LF4 engine while maintaining complete driver control. This 3.0-inch system integrates seamlessly with the factory active exhaust valve assembly, allowing you to toggle between modes using your vehicle's original controls. By replacing the restrictive factory rear-axle piping with a precision-engineered double X-pipe, this system increases flow by 10% over stock and provides an aggressive exhaust note that is over 6dB louder than the factory setup.
Built from premium 304 stainless steel, this system utilizes Corsa’s patented Reflective Sound Cancellation (RSC) technology. This design specifically targets and eliminates low-frequency drone at cruising speeds, ensuring a refined interior experience regardless of valve position. The kit is finished with dual-walled 4.5-inch black PVD tips for superior heat resistance and a bold aesthetic.
- Direct bolt-on installation; plugs into factory dual-mode active exhaust modules
- Patented No-Drone RSC Technology for a drone-free cabin experience
- High-flow 3.0-inch 304 stainless steel construction with double X-pipe
- Dual-walled 4.5-inch black PVD coated tips
- Includes detailed printed instructions and mounting hardware
- Manufacturer Part Number: 21317BLK
- Warranty: Limited Lifetime (Exhaust), 5-Year (Valves)
- Made in the USA
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2026 | Cadillac | CT4 | V Blackwing |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Corsa 2022-2026 Cadillac CT4-V Blackwing 3in Active Valve Cat-Back Exhaust with 4.5in Black Tips
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Share:
Fits 2022-2026 Cadillac CT4-V Blackwing (3.6L LF4).
The Corsa Active Valve Cat-Back Exhaust system for the Cadillac CT4-V Blackwing is engineered to unlock the acoustic potential of the 3.6L LF4 engine while maintaining complete driver control. This 3.0-inch system integrates seamlessly with the factory active exhaust valve assembly, allowing you to toggle between modes using your vehicle's original controls. By replacing the restrictive factory rear-axle piping with a precision-engineered double X-pipe, this system increases flow by 10% over stock and provides an aggressive exhaust note that is over 6dB louder than the factory setup.
Built from premium 304 stainless steel, this system utilizes Corsa’s patented Reflective Sound Cancellation (RSC) technology. This design specifically targets and eliminates low-frequency drone at cruising speeds, ensuring a refined interior experience regardless of valve position. The kit is finished with dual-walled 4.5-inch black PVD tips for superior heat resistance and a bold aesthetic.
- Direct bolt-on installation; plugs into factory dual-mode active exhaust modules
- Patented No-Drone RSC Technology for a drone-free cabin experience
- High-flow 3.0-inch 304 stainless steel construction with double X-pipe
- Dual-walled 4.5-inch black PVD coated tips
- Includes detailed printed instructions and mounting hardware
- Manufacturer Part Number: 21317BLK
- Warranty: Limited Lifetime (Exhaust), 5-Year (Valves)
- Made in the USA
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2026 | Cadillac | CT4 | V Blackwing |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
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