4130 Performance Fabrication
Mishimoto Catted Downpipe For Fiesta ST
By installing the Mishimoto downpipe, the exhaust system is able to breathe easier, providing a significant increase in horsepower and torque when tuned. Above all, this Mishimoto downpipe provides a significant torque improvement in the low end and across the entire power band. The Mishimoto downpipe provided an extremely aggressive exhaust tone under acceleration and boost, giving you that aggressive tone you have been looking for!