Finding the right exhaust system used to be difficult until now! SPD Performance created a configurable Cat-Back exhaust system that goes from mild to loud all while being drone free* inside the cab. Manufactured using 304 stainless steel mandrel bent 3" tubing and muffler, our Cat-Back systems are designed for maximum performance and longevity. Installation is a breeze with our systems being 100% bolt on with no cutting needed. 

With our base system utilizing the factory resonator which gives your truck a nice growl. *Our resonator options will be available soon for this platform. *

2021 3.5L Ecoboost with Factory 2.75" Resonator 

2021 5.0L Coyote with Factory 2.75" Resonator 


2021 F150 2.7L 3.5L Ecoboost and 5.0L Coyote. Standard Cab Long Bed, Extended Cab (all bed configurations), Crew Cab (all bed configurations)

Wheelbase Fitment:

We designed the base system to fit all configurations except for standard cab short bed. Make your wheelbase selection if ordering a resonator delete or performance resonator.

* There is no drone with factory downpipe. There is no drone with SPD's catted downpipes but we cannot guarantee no drone on other manufacturer's downpipes.

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SPD 2021 F150 2.7L 3.5L Ecoboost & 5.0L Coyote Single Exit 304SS Cat Back Exhaust Kit

  • $685.00 & Free Shipping

Available Options