This MAK Performance Exhaust Upgrade pack contains a MAK Resonator Delete of your choice and Roush Axle-Back Mufflers to give you mustang a completely unique sounding exhaust.
- Give your 2015 Mustang a unique sound
- Add Horsepower
- Improve airflow through your entire exhaust system
- No Tuning Required
- No Welding Required
- Detailed Pictured Instruction Included
- Installs in under and hour.