Description
The Mishimoto MMAI-FIST-16P is a purpose-built cold air intake engineered exclusively for the 2016-2019 Ford Fiesta ST, replacing the restrictive factory piping with mandrel-bent aluminum tubing and a CNC-machined MAF housing that retains the stock MAF sensor. On the stock tune, this Fiesta ST intake is dyno-proven to add up to 6 whp and 10 wtq, giving drivers a genuine performance bump without touching the ECU calibration.
So what does a cold air intake system do? It clears the path between the outside air and the turbo, and this Mishimoto air intake system does exactly that with smooth, uninterrupted airflow straight into the turbo inlet hose. The piping routes cool, dense air to the turbo while the black powder-coated airbox isolates the high-flow filter from engine bay heat, helping deliver a consistently cool air charge. Two CCV ports paired with a silicone PCV adapter keep crankcase ventilation properly managed, and because this cold air intake filter setup works with the stock tune, there’s no additional tuning required to enjoy the gains and the notably more aggressive intake tone under acceleration.
Vehicle Applications
This Mishimoto air intake is a direct-fit application for the 2016-2019 Ford Fiesta ST, with no modification to the factory MAF sensor or tune required for installation.
Features
- Direct fit for the 2016-2019 Ford Fiesta ST
- Dyno-proven gains of up to 6 whp and 10 wtq on the stock tune
- Mandrel-bent aluminum piping for smooth, uninterrupted airflow to the turbo
- CNC-machined MAF housing uses the factory MAF sensor
- Two CCV ports with a silicone PCV adapter
- Black powder-coated airbox with protective edging keeps hot engine bay air away from the filter
- High-flow oiled air filter (MMAF-3005S) operates at 2,000 CFM
- Air filter positioned to receive maximum airflow from the front of the vehicle
- Available in polished, wrinkle black, or wrinkle red pipe finish
- CARB EO Number D-759-2
- Includes silicone turbo inlet hose, PCV silicone adapter, and worm gear clamps
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMAI-FIST-16P
- Product Type: Air Intake System
- Hose Material: Aluminum
- Hose Color/Finish: Polished (Painted, Silver)
- Grade Type: Performance
- Filter Material: Multi-layered cotton
- Filter Color: Red
- Air Filter Part Number: MMAF-3005S
- CARB EO Number: D-759-2
- Kit Includes: (1) Aluminum Intake Pipe w/ CNC-Machined MAF Section, (1) Airbox w/ Protective Edging, (1) High-Flow Oiled Filter, (1) Silicone Turbo Inlet Hose, (1) PCV Silicone Adapter, (2) Worm Gear Clamps, Mishimoto Lifetime Warranty
Frequently Asked Questions
What horsepower gain does the Mishimoto Fiesta ST intake provide?
On the stock tune, the Mishimoto Fiesta ST intake (MMAI-FIST-16P) delivers dyno-proven gains of up to 6 whp and 10 wtq.
Which vehicles fit the Mishimoto MMAI-FIST-16P intake?
This intake is a direct fit for the 2016-2019 Ford Fiesta ST.
Does this intake require a tune?
No, the intake is designed to work with the stock tune and requires no additional tuning.
What finishes are available for this intake?
The piping is available in polished, wrinkle black, or wrinkle red finishes.
What does the intake kit include?
It includes an aluminum intake pipe with CNC-machined MAF section, an airbox with protective edging, a high-flow oiled filter, a silicone turbo inlet hose, a PCV silicone adapter, worm gear clamps, and the Mishimoto Lifetime Warranty.
How often should the air filter be serviced?
Mishimoto recommends cleaning and re-oiling the oiled air filter every 10,000–15,000 miles during normal driving, and inspecting it more often in dusty or off-road conditions. Filter re-oiling is not included in the 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.
