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Blacked Out Tips for a Bolder Work Truck Stance
The CORSA 21143BLK Xtreme cat back exhaust gives the 2021-2023 Ford F-150 Regular Cab 6.5 inch bed 5.0L V8 a dual rear exit setup finished with a black PVD Pro-Series tip. Aggressive Xtreme sound level pairs with CORSA's Reflective Sound Cancellation technology to deliver a bold tone without highway drone.
Key Features
- Patented Reflective Sound Cancellation (RSC) Technology eliminates in-cabin drone
- 3.0 inch mandrel bent 304 stainless steel tubing
- Dual rear exit with single 4.0 inch black PVD Pro-Series tip
- Xtreme sound level for maximum aggressive tone
- Direct bolt on installation using factory hanger locations
- Not recommended for lowered trucks due to tip clearance
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2023 | Ford | F-150 | XL |
| 2021-2023 | Ford | F-150 | XLT |
Specifications
| Detail | Value |
|---|---|
| Part Number | 21143BLK |
| Pipe Diameter | 3.0 inch |
| Exit Style | Dual Rear Exit |
| Tip Size | 4.0 inch |
| Tip Finish | Black PVD |
| Sound Level | Xtreme |
| Material | 304 Stainless Steel |
| UPC | 847466021907 |
What's Included
- CORSA 21143BLK Xtreme cat back exhaust system
- Black PVD Pro-Series exhaust tip
- All necessary mounting hardware and clamps
- Printed installation instructions
About CORSA Performance
CORSA Performance is the market leader and originator of No Drone Exhaust Technology. Every CORSA system is engineered and manufactured in Berea, Ohio from premium 304 stainless steel and backed by a Limited Lifetime Warranty, giving F-150 Regular Cab owners a durable, drone free upgrade.
Related Parts on Our Site
- CORSA 21142 F-150 Regular Cab Xtreme Cat-Back Single Side Exit Polished
- CORSA 21160BLK F-150 SuperCrew Cat-Back Single Side Exit Black PVD
Frequently Asked Questions
What is the 21143BLK?The CORSA 21143BLK is a 3.0 inch dual rear exit Xtreme cat back exhaust system for the 2021-2023 Ford F-150 Regular Cab 6.5 inch bed 5.0L V8, finished with a black PVD Pro-Series tip.
Does the 21143BLK fit lowered trucks?CORSA does not recommend the 21143BLK for lowered trucks due to reduced tip ground clearance.
Does the 21143BLK cause interior drone?No, CORSA's Reflective Sound Cancellation technology eliminates drone frequencies during highway cruising.
What tip finish comes with the 21143BLK?The 21143BLK comes with a black PVD coated 4.0 inch Pro-Series tip.
Is a polished tip version of the 21143BLK available?Yes, CORSA offers a single side exit polished tip version for this platform under part number 21142.
Is welding required to install the 21143BLK?No, the 21143BLK is a direct bolt on system that uses factory hanger locations.
What material is the 21143BLK made from?The system is constructed from mandrel bent 304 stainless steel tubing.
What warranty comes with the 21143BLK?CORSA backs the 21143BLK with a Limited Lifetime Warranty.
Installation Instructions
- Raise and safely support the vehicle on a lift or jack stands.
- Remove the factory exhaust system starting at the muffler hangers.
- Test fit the new CORSA 21143BLK system to confirm alignment with factory hangers.
- Secure all mounting points using the supplied hardware and clamps.
- Adjust tip alignment for proper clearance before final tightening.
- Lower the vehicle and inspect for leaks or contact points at idle.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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