Description
The Mishimoto Fiesta ST Cat-Back Exhaust, part number MMEXH-FIST-14BT, is a full 304 stainless steel, mandrel-bent cat-back system built for the 5-door Ford Fiesta ST and finished as the Non-Resonated, Burnt Tips configuration with dual 3-inch offset tips in a Polished Burnt Titanium finish. Every section is TIG-welded and mates directly to the stock downpipe, delivering a subdued yet aggressive turbo and exhaust tone under acceleration and boost.
Built around a 2.5-inch overall diameter, this Mishimoto exhaust is engineered to maintain proper exhaust velocity while routing spent gases through mandrel-bent 304 stainless steel piping for smooth flow and long-term durability against rust and exhaust leaks. Because the system is available in both resonated and non-resonated configurations with a choice of polished, black, or burnt tip finishes, this particular MMEXH-FIST-14BT variant delivers the non-resonated character paired with burnt titanium-finished tips. Backed by the Mishimoto Lifetime Warranty, it’s designed for an install that can be completed in under an hour.
Vehicle Applications
This Mishimoto cat-back exhaust is a direct fit for the 2014-2019 Ford Fiesta ST 5-Door, chassis code B2E, equipped with the 1.6L EcoBoost engine. It is specifically designed for 5-door Fiesta ST models; owners of 3-door Fiesta ST vehicles will need to trim approximately 100mm of material off the rear section of the exhaust in order to install it on their car.
Features
- Direct fit for the 2014-2019 Ford Fiesta ST 5-Door
- Provides a subdued, yet aggressive turbo and exhaust tone under acceleration and boost
- Installs in under an hour
- Full 304 stainless steel mandrel-bent construction
- 2.5-inch overall diameter helps maintain proper exhaust velocity
- TIG-welded to perfection
- Mates with the stock downpipes
- Resonated and non-resonated options with several tip color choices
- Dual 3-inch offset tips in your choice of polished, black, or burnt finishes
- Includes stainless steel mid-pipe to rear muffler section, rear muffler section, dual offset tips, offset exhaust-band clamps, flange gasket, and stainless steel mounting hardware
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Main piping diameter: 2.5 in
- Pipe material: 304 stainless steel
- Grade type: Performance
- Exit style: Rear
- Exhaust tip material: 304 stainless steel
- Exhaust tip finish: Polished Burnt Titanium
- Exhaust tip color: Burnt Titanium
- Exhaust tip shape: Round
- Exhaust tip cut: Angle
- Exhaust tip wall: Double-wall
- Exhaust tip connection: Slip-fit
- Muffler finish: Polished
- Clamping type: Flat band
- Clamps included: Yes
- Hangers included: Yes
- Chassis code: B2E
- Engine code: 1.6L EcoBoost
Frequently Asked Questions
Will this Mishimoto exhaust fit a 3-door Fiesta ST?
This exhaust is designed to fit 5-door Fiesta ST models. Owners of 3-door vehicles will need to trim approximately 100mm of material off the rear section of the exhaust in order to install this exhaust on their vehicle.
What vehicles does the Mishimoto MMEXH-FIST-14BT exhaust fit?
It is a direct fit for the 2014-2019 Ford Fiesta ST 5-Door, chassis code B2E, with the 1.6L EcoBoost engine.
What is this exhaust made of?
It is constructed completely of mandrel-bent 304 stainless steel, including the piping and exhaust tips.
How long does installation take?
Installation can be accomplished in under one hour.
What tip finish does this exhaust have?
This configuration features dual 3-inch offset tips with a Polished Burnt Titanium finish and Burnt Titanium color in a round, double-wall, angle-cut, slip-fit design.
Is this exhaust covered by a warranty?
Yes, it is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
