VEHICLE FITMENT 2021-2022 Ford F-150 5.0L V8 Regular Cab with 8 FT Bed 141.5" Wheelbase *See Warnings & Notes Below PRODUCT DESCRIPTION CORSA's assortment of catback exhaust for the F-150 offers a wide range of systems and exit options (Front of Tire, Side Exit, and Dual Rear) for every F150 owner.
Made from 3.0" 304 stainless steel construction and featuring CORSA's Best-in-Class No Drone RSC® Technology, two unique exhaust sound levels have been customized for the F150 customer: the "Sport" sound level offers an aggressive cold start and moderately aggressive exhaust note under acceleration while maintaining stock levels of in-cabin volume.
> All exit styles are up to 14dB louder than stock under heavy acceleration.
The "Xtreme" system is the loudest exhaust note offered, noticeably more aggressive than the Sport system on both cold start and during acceleration while only inducing slightly more in-cabin volume.
> Dual Rear Exit style is up to 20dB louder than stock under heavy acceleration.
All exhaust systems come with dual wall stainless steel exhaust tips and are available in both polished and black PVD coating.
CORSA Performance exhaust systems are made possible through a 20+ year commitment to perfecting the "Science of Sound©" and are proudly made in the USA and backed by a Limited Lifetime Warranty.
Pipe Dia.
3.0" 3.0" 3.0" Exit Style Dual Rear Exit Single Side Exit Front of Tire Tip Style Single 4.0" Twin 4.0" Twin 3.5" Tip Cut Straight Slash Slash Resonator Delete ✔ ✔ ✔ RSC® ✔ ✔ ✔ Decibels (dB) over Stock +19db (Xtreme) +13.5dB (Sport) +20db (Xtreme) +14dB (Sport) +20db (Xtreme) +14.5dB (Sport) Flow Increase +93.2% (Xtreme) +88.2% (Sport) +88.2% (Xtreme) +83.5% (Sport) +83.5% (Xtreme) +78.8% (Sport) Weight Savings -13lbs (Xtreme) -9lbs (Sport) -25lbs (Xtreme) -21lbs (Sport) -33lbs (Xtreme) -29lbs (Sport) Polished Black 21146 (Xtreme) 21146BLK (Xtreme) 21145 (Xtreme) 21145BLK (Xtreme) 21144 (Xtreme) 21144BLK (Xtreme) Polished Black 21155 (Sport) 21155BLK (Sport) 21154 (Sport) 21154BLK (Sport) 21153 (Sport) 21153BLK (Sport) INSTALLATION ðï¸ Dual Rear Exit Installation Instructions ðï¸ Single Side Exit Installation Instructions ðï¸ Front of Tire Exit Installation Instructions ð F-150 Exhaust Sell Sheet ð F-150 Air Intake Sell Sheet ð° Blog Article(s): Read More WARNINGS & NOTES: Front of Tire Exit exhaust systems Part Numbers 21144, 21144BLK, 21153, and 21153BLK will NOT fit trucks with wheel to wheel (full cab length) bed access running boards.
Dual Rear Exit exhaust systems Part Numbers 21146, 21146BLK, 21155, and 21155BLK are not recommended for use on significantly lowered trucks.
F150 YEARS: 2021, 2022
