

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 5.0L Mustang GT motor. Enter the S550 Muffler Delete.
LTH has developed a high-performance axle back exhaust system for the 5.0L Coyote motor found in the Ford Mustang GT.
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 LTH axle back.
S550 Muffler Delete Key Features
- Custom designed mufflers for superior sound quality
- 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, as always