3.0 Cat-Back Sport Sound Exhaust (3.5L Tremor models) | 2021+ F150

VEHICLE FITMENT

2021-2023 Ford F-150 EcoBoost Tremor 3.5L  Turbo
SuperCrew with 5.5 FT Bed 145.4" Wheelbase

PRODUCT DESCRIPTION

Ford Tremor EcoBoost exhaust system utilizes only one of two hangars welded to the head pipe of the catback exhaust system.

CORSA's 2021+ Ford Tremor dual rear exit cat-back exhaust collection has arrived! Custom tuned for Ford's 3.5L EcoBoost engine to deliver intoxicating exhaust notes upon cold start and under heavy acceleration, while delivering the best-in-class No Drone driving experience, nothing compares to a CORSA Performance exhaust.

Available exclusively in CORSA's "Sport" sound levels, the dual rear exit cat-back exhaust system features 304 stainless steel construction to withstand a lifetime of use and abuse.

Engineered to outperform the EcoBoost cat-back features a resonated head pipe, delivers 16% more airflow, weighs 8 pounds less and unlocks 8 more decibels than the stock exhaust system.

The system features flat cut dual wall, 304 stainless steel exhaust tips available in polished or black PVD finish. Made in the USA and backed by a Lifetime Warranty.

Sound Level	Sport
Pipe Dia.	3.0" to 2.75"
Exit Style	Dual Rear Exit
Tip Style	Single 4.0"
Tip Cut	Straight
Resonator Delete	✓
RSC®	✓
Decibels (dB) over Stock	+7.9dB
Flow Increase	+16%
Weight Savings	-7lbs
Polished Black	21185 21185BLK

• Premium Stainless Steel Construction
• Easy Bolt-on Installation
• No Welding Needed
• Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
• Straight-through Design
• Mandrel Bent
• All Hardware and Detailed Instructions Included
• Proudly Manufactured in Berea, Ohio