Pypes Performance Exhaust Axle-Back Kit SS 4" Polished Tips W/O Active Mustang V6/EcoBoost 2015-2023
Highlights
- Improved Exhaust Flow
- Increases Horsepower & Torque
- Includes Necessary Hardware
- Anti-Corrosion Stainless Steel
Pypes Street Pro Touring Stainless-Steel Axle-Back Exhaust Kit with 4” Polished Tips for 2015, 2016, and 2017 V6 Mustangs and 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 EcoBoost Mustangs without Active Exhaust.
The Pypes Street Pro Touring Stainless-Steel Axle-Back Exhaust Kit with 4” Polished Tips will give your Mustang a deeper muscle car sound with added performance to your 2015-2017 V6 or 2015-2023 EcoBoost Mustang without Active Exhaust. The Pypes Street Pro Touring Axle-Back Exhaust is constructed from high quality 16-gauge 409 stainless steel that is 2-1/4” in size that is mandrel bent for the best flow possible with 4” polished Tips. The Pypes Street Pro Touring Stainless-Steel Axle-Back Exhaust is a simple cut and clamp install to the factory exhaust comes with a pair of polished Street Pro Touring mufflers that were designed with acoustics in mind, these resonance chambers give off a unique authoritative tone in throttle with a clean deep low tone at idle. The Pypes Street Pro Touring Axle-Back features 4” Polished Tips that will give your V6 or EcoBoost premium styling with a unique sound and added horsepower and torque with this high flowing axle-back system. The Pypes Street Pro Touring Stainless-Steel Axle-Back Exhaust Kit with 4” Polished Tips comes with welded on exhaust hangers with all the necessary hardware and is an OE-Style DirectFit upgrade making this a quick and simple install on your Mustang.
Features and Benefits:
- OE Style Direct Fit Upgrade
- High Quality 409 Stainless Steel
- 2-1/4” 16-Gauge Mandrel Bent Piping
- Pair of Street Pro Touring Mufflers
- Simple Cut and Clamp Design
- Welded on Exhaust Hangers
- Deep Muscle Car Exhaust Sound
- 4” Polished Tips
Vehicle Fitment:
- 2015-2017 V6 Mustang
- 2015-2023 EcoBoost Mustang without Active Exhaust Option
*Will not fit 2019+ EcoBoost Mustangs that are equipped with the Active Exhaust Option from the factory.
Please Note: Installation requires cutting of the factory exhaust piping. Once the modifications have been made to the factory exhaust system, Installation is a simple bolt-in procedure.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Exhaust, Mustang Axle Back Exhaust Kits
Installation Difficulty

Novice skill is required for this installation.












