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Sport / 2.75 in Cat-Back SRE Turn Down | 2021-23 Ford Bronco 2.7L Turbo (4-Door) (21209)

SKU: 21209

3 reviews

SKU: 21209

Sound Level
Tip Finish

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise


2021-2023 Ford Bronco 2.7L Turbo
Four (4) Door


The CORSA Performance Ford Bronco catback exhaust assortment features CORSA's Patented, No Drone, Reflective Sound Cancellation® (RSC) Technology which allows CORSA's acoustic engineers to create a deep aggressive drone free exhaust note, styled specifically to fit the personality of the Ford Bronco. The catback exhaust system moves the muffler to the center of the vehicle providing for better clearance and maximum approach angles for offroad driving. By engineering a full catback exhaust CORSA's acoustic engineers released added deep tonality from the 2.7L and 2.3L engines creating a deep pleasing noticeably louder exhaust note at idle and under acceleration while maintaining a DRONE-FREE EXPERIENCE during cruise.

Choose from 3 unique tip options:

  • Turndown for maximum offroad clearance
  • 4.0" flat cut Polished dual wall stainless steel tips.
  • 4.0" flat cut Black powder coat dual wall stainless steel tips.

Custom Tuned Deep Exhaust Note Designed Exclusively for the 2.3L EcoBoost Engine

High Tuck, Center Forward Muffler Location Protects the Muffler During Off-Road Driving While Providing Maximum Departure Angles

  • 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

Pipe Dia. 2.75"


Exit Style
Dual Rear Exit 
Single Rear Exit
Tip Style Single 4.0" Turn Downs
Tip Cut Straight N/A
Decibel (dB) over Stock +8dB +8dB
Flow Increase +60% +60%
Weight Change +3lbs -9lbs







*Xtreme Sound Level Not Available



🗒️ Installation Instructions

📝 Sell Sheet

📰 Blog Articles: Read More

    YEARS: 2021, 2022, 2023

    CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

    Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.