XForce Downpipe Stainless Steel 3” With High-Flow Cat For XForce Cat-Back Only Mustang EcoBoost 2015-2023

The XForce 3” Stainless Steel Downpipe with High-Flow Cat (ES-FM17-KITB) is a great choice for EcoBoost Mustang owners who are looking for a performance upgrade. The downpipe features a high-flow 100-cell catalytic converter that helps to increase horsepower and torque, while the 3” stainless steel construction provides a louder, aggressive tone. The downpipe is a direct bolt-on for XForce Cat-Backs, and it comes with a polished finish for a great look under the hood.

Features and Benefits:
- High-flow 100-cell catalytic converter
- Helps gain horsepower and torque
- 3” high-quality stainless steel
- Provides a louder, aggressive tone
- Direct bolt-on for XForce Cat-Backs
- Polished finish
- (1) catted downpipe assembly

Vehicle Fitment:
- 2015-2023 EcoBoost Mustangs equipped with XForce Cat-Backs

Tech Tip: This Downpipe is designed to only work with XForce Cat-Back systems. This will not work with OEM or other aftermarket exhausts.

Please Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.