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cp-e™ xSilencer™ Ford Mustang EcoBoost Muffler Delete Axle Back Exhaust System


In stock


This kit gives you the fit and finish of our popular Axle Back exhaust, but without the mufflers. This gives an increase in both performance and sound over the stock exhaust system and be be used with our over axle system or with a stock over axle. Our Mustang EcoBoost Muffler Delete combines a flawless fit and finish with aggressive sound and an affordable price.

OEM parts often times are designed for efficiency of manufacturing, cutting costs and driver comfort. Unfortunately performance is often not a priority – as seen on the very restrictive factory axle back setup on the 2.3L EcoBoost motor.

cp-e has developed a high-performance axle back exhaust system for the EcoBoost motor found in the Ford Mustang 2.3L Turbo.

Designed using the latest in CCM and CAD technology the axle back is a masterpiece. The end goal of aggressive sound along with drone-free cruising has been achieved with the cp-e axle back.

*Fits both the Mustang EcoBoost Coupe and Convertible

Mustang EcoBoost Muffler Delete Key Features

Titan™ finish for added durability

Modular design allows for use with OEM components

Developed for best balance of low end and top end power.

Precision designed for perfect fitment.

Manufactured in house in the USA

Lifetime warranty

This Mustang EcoBoost Muffler Delete will not only improve the breathing of your Mustang EcoBoost, but it will also give you that aggressive exhaust note you’ve been looking for! The cp-e™ Austenite™ axle back exhaust has a very controlled exhaust note that gives the driver no drone at cruising speeds, yet a pronounced and aggressive tone at wide open throttle.

Never overwhelming, the new cp-e™ sound will grab attention; not from obnoxious noise, but because the sound is exotic and unique. These pipes keep the exhaust at a nice tone while also eliminating drone without adding backpressure.

For those who have replaced the factory downpipe and mid exhaust, this 3″ axle back will remove the last bottleneck in the exhaust stream. Increasing the engines breathing capacity and smoothing out the turbo spool.

We use Titan™ 304 Stainless Steel on all of our Mustang EcoBoost exhausts. Additionally, we bend and cut the 18g heavy duty stainless piping on our in-house CNC Bender and CNC Mills. Also the system features custom cast Stainless Flanges, reliable hangers, custom made Stainless Mufflers and polished stainless tips. We TIG weld everything by hand to get beautiful color and durability in the welds. Designed fully in a CAD environment, cp-e™ is able to guarantee a factory-like fit every-time with great performance gains.

All cp-e™ products feature a lifetime warranty.

The axle back comes complete with all necessary hardware required for a complete and professional installation.

Not California exhaust compliant | No implied CARB certification | Off-road use only

Weight 16 lbs
Dimensions 58 × 22 × 11 in

Titanium, Polished, Black