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Sharpen the Exhaust Note on Your Work Truck
The CORSA 21142 Xtreme cat back exhaust brings a bold, aggressive tone to the 2021-2023 Ford F-150 Regular Cab with a 6.5 inch bed and 5.0L V8. A 3.0 inch single side exit system finished with a polished Pro-Series tip increases exhaust flow while CORSA's Reflective Sound Cancellation technology keeps the cabin drone free at highway speeds.
Key Features
- Patented Reflective Sound Cancellation (RSC) Technology eliminates in-cabin drone
- 3.0 inch mandrel bent 304 stainless steel tubing
- Single side exit with polished Pro-Series dual wall tip
- Xtreme sound level for maximum aggressive tone
- Direct bolt on installation using factory hanger locations
- Limited lifetime warranty backed by CORSA Performance
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2023 | Ford | F-150 | King Ranch |
| 2021-2023 | Ford | F-150 | Lariat |
| 2021-2023 | Ford | F-150 | Platinum |
| 2021-2023 | Ford | F-150 | SSV |
| 2023 | Ford | F-150 | Tremor |
| 2021-2023 | Ford | F-150 | XL |
| 2021-2023 | Ford | F-150 | XLT |
Specifications
| Detail | Value |
|---|---|
| Part Number | 21142 |
| Pipe Diameter | 3.0 inch |
| Exit Style | Single Side Exit |
| Tip Finish | Polished Stainless |
| Sound Level | Xtreme |
| Material | 304 Stainless Steel |
| UPC | 847466021891 |
What's Included
- CORSA 21142 Xtreme cat back exhaust system
- Polished 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 21143BLK F-150 Regular Cab Xtreme Cat-Back Dual Rear Exit Black PVD
- CORSA 21160BLK F-150 SuperCrew Cat-Back Single Side Exit Black PVD
Frequently Asked Questions
What is the 21142?The CORSA 21142 is a 3.0 inch single side 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 polished Pro-Series tip.
Does the 21142 cause interior drone?No, CORSA's Reflective Sound Cancellation technology eliminates drone frequencies during highway cruising.
What tip finish comes with the 21142?The 21142 comes with a polished stainless steel Pro-Series dual wall tip.
Is a black tip version of the 21142 available?Yes, CORSA offers a dual rear exit black PVD version for this platform under part number 21143BLK.
Is welding required to install the 21142?No, the 21142 is a direct bolt on system that uses factory hanger locations.
What material is the 21142 made from?The system is constructed from mandrel bent 304 stainless steel tubing.
Does the 21142 fit crew cab or SuperCrew F-150 trucks?No, the 21142 is designed specifically for the Regular Cab F-150 with a 6.5 inch bed.
What warranty comes with the 21142?CORSA backs the 21142 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 21142 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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