CORSA Xtreme 3" Cat-Back Front of Tire Exit Exhaust with Black PVD 4" Tips (21144BLK) - 2021-2026 Ford F-150 5.0L V8 141.5-Inch Wheelbase
Give your 5.0L-powered F-150 a louder, more aggressive exhaust note and a dark performance-truck appearance with the CORSA Xtreme 3.0-Inch Cat-Back Front of Tire Exit Exhaust System. Designed specifically for 2021-2026 Ford F-150 5.0L V8 Regular Cab trucks with the 8-foot bed and 141.5-inch wheelbase, this system combines CORSA's loudest Xtreme sound level with a compact front-of-tire exit configuration and twin Black PVD 4.0-inch Pro-Series tips.
The Xtreme system is CORSA's most aggressive sound option for this application, producing a noticeably stronger exhaust note than the Sport configuration during both cold starts and acceleration while adding only slightly more in-cabin volume. The Xtreme configuration delivers approximately 20 dB more sound than stock while also saving approximately 33 pounds compared to the factory exhaust system.
Features
- CORSA Xtreme Cat-Back exhaust system
- Designed for 2021-2026 Ford F-150 5.0L V8 applications
- Specific fitment for Regular Cab trucks with 8-foot bed and 141.5-inch wheelbase
- 3.0-inch exhaust tubing
- Front of tire exit configuration
- Xtreme sound level
- CORSA's loudest exhaust sound option
- Approximately 20 dB louder than stock
- Approximately 33 pounds of weight savings compared to stock
- Noticeably more aggressive than the Sport system during cold starts and acceleration
- Only slightly more in-cabin volume than the Sport system
- Twin 4.0-inch exhaust tips
- Pro-Series tip design
- Dual-wall stainless steel tip construction
- Slash-cut tip design
- Black PVD tip finish
- Proudly made in the USA
- Backed by CORSA's Limited Lifetime Warranty
Xtreme Sound Level
CORSA's Xtreme configuration is designed for F-150 owners who want maximum exhaust presence from the 5.0L V8. It produces a noticeably more aggressive sound than the Sport system during both cold starts and acceleration while introducing only slightly more in-cabin volume. For this application, the Xtreme system delivers approximately 20 dB more sound than the stock exhaust.
Front of Tire Exit Design
The front-of-tire exit configuration routes the exhaust ahead of the rear wheel for a distinctive performance-truck appearance. This layout creates a compact, aggressive exit location and finishes with twin 4.0-inch Pro-Series tips for a bold look that complements the Xtreme exhaust note.
Black PVD 4.0-Inch Pro-Series Tips
The 21144BLK system is finished with twin 4.0-inch Pro-Series exhaust tips featuring a Black PVD coating. Each tip uses dual-wall stainless steel construction with a slash-cut profile, combining durable construction with a dark finish for owners who prefer a more aggressive appearance over traditional polished stainless steel.
Weight Savings
In addition to its more aggressive exhaust sound, the Xtreme 21144BLK system saves approximately 33 pounds compared to the factory exhaust. The reduced exhaust system weight complements the shorter front-of-tire exit configuration while giving owners an additional benefit beyond sound and styling.
CORSA Performance
CORSA Performance exhaust systems are the result of more than 20 years dedicated to perfecting the company's Science of Sound©. The 21144BLK Xtreme Cat-Back brings that experience to the 5.0L F-150 with aggressive sound, application-specific fitment, and a distinctive front-of-tire exit design. CORSA Performance exhaust systems are proudly made in the USA and backed by a Limited Lifetime Warranty.
Specifications
- Part Number: 21144BLK
- Exhaust Type: Cat-Back
- Sound Level: Xtreme
- Sound Increase: Approximately 20 dB over stock
- Pipe Diameter: 3.0 inches
- Exit Style: Front of Tire
- Tip Style: Twin
- Tip Quantity: 2
- Tip Size: 4.0 inches
- Tip Type: Pro-Series
- Tip Construction: Dual-Wall Stainless Steel
- Tip Design: Slash Cut
- Tip Finish: Black PVD
- Weight Savings: Approximately 33 pounds compared to stock
- Made in the USA
- Warranty: Limited Lifetime Warranty
Fitment
- 2021 Ford F-150 5.0L V8 Regular Cab, 8-foot bed, 141.5-inch wheelbase
- 2022 Ford F-150 5.0L V8 Regular Cab, 8-foot bed, 141.5-inch wheelbase
- 2023 Ford F-150 5.0L V8 Regular Cab, 8-foot bed, 141.5-inch wheelbase
- 2024 Ford F-150 5.0L V8 Regular Cab, 8-foot bed, 141.5-inch wheelbase
- 2025 Ford F-150 5.0L V8 Regular Cab, 8-foot bed, 141.5-inch wheelbase
- 2026 Ford F-150 5.0L V8 Regular Cab, 8-foot bed, 141.5-inch wheelbase
Important Fitment Note
CORSA front-of-tire exit systems 21144, 21144BLK, 21153, and 21153BLK will not fit trucks equipped with wheel-to-wheel, full cab-length bed access running boards. Verify your truck's cab configuration, bed length, wheelbase, and running board setup before ordering.
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