Description
The Mishimoto Silicone Induction Hose (MMHOSE-FIST-16IHBK) is a black, four-layer silicone replacement for the small rubber induction hose found on the 2016-2019 Ford Fiesta ST. Reinforced with heat-resistant embedded fibers and finished with a permanently attached CNC port, it’s engineered to bolt directly in place of the factory piece while tolerating far higher temperatures and internal vacuum than rubber ever could.
Where the factory hose relies on restrictive accordion-style bends, Mishimoto’s induction hose is molded with a smooth internal surface and roughly a 28-percent increase in internal volume, letting the air intake system breathe more freely on its way to the throttle body. Mishimoto reports gains of up to 5 whp and 10 wtq over the stock rubber induction hose, with no additional tuning necessary and an install that takes about 30 minutes. It’s a straightforward, targeted upgrade to the air intake system rather than a full cold air intake or air intake filter kit — this piece is built specifically to work with your Fiesta ST’s factory air intake filter and housing, not replace them, so anyone comparing it to a cold air intake filter setup should know it solves a different, more specific job: eliminating a weak link in the factory induction path.
Vehicle Applications
This Mishimoto Silicone Induction Hose is a direct, specific fit for the 2016 through 2019 Ford Fiesta ST. It’s engineered to work with the stock Fiesta ST air intake system and includes a silicone PCV adapter for correct fitment on 2016+ models. Per Mishimoto’s own fitment notes, this induction hose only fits with the stock air intake system and will not fit with any aftermarket air intake.
Features
- 100-percent silicone construction built with four layers and heat-resistant embedded fibers for added strength
- Smooth internal bore design (vs. the stock hose’s accordion-style bends) to promote improved airflow
- Approximately 28-percent increase in internal volume over the stock rubber induction hose
- Reported gains of up to 5 whp and 10 wtq over the stock hose, with no additional tuning necessary
- Pre-installed CNC connector permanently attached to the hose with a non-removable clamp for quick, easy installation
- Includes a silicone PCV adapter for correct fitment on 2016+ Fiesta ST models
- Ships with two silicone-safe stainless steel worm-gear clamps (70-90mm and 60-80mm)
- Backed by the Mishimoto Lifetime Warranty
- Also available in blue or red to match styling preferences
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-FIST-16IHBK
- Product Type: Air Intake Systems
- Material: Silicone
- Color: Black
- Grade Type: Performance
- Configuration: One-Piece
- Maximum Temperature Rating: 330°
- Clamps Included: Yes (Stainless Steel)
- End 1 Shape / End 2 Shape: Round / Round
- Universal or Specific Fit: Specific (2016-2019 Ford Fiesta ST)
- Mass Air Flow Sensor Mounting Provision: No
- Purchase Includes: (1) Silicone Induction Hose with pre-assembled CNC port, (1) PCV Silicone Adapter, (1) 70-90mm Worm-Gear Clamp, (1) 60-80mm Worm-Gear Clamp, Mishimoto Lifetime Warranty
Frequently Asked Questions
What does this Mishimoto kit include?
It includes one silicone induction hose with a pre-assembled CNC port, one PCV silicone adapter, one 70-90mm worm-gear clamp, one 60-80mm worm-gear clamp, and the Mishimoto Lifetime Warranty.
Which vehicles does this induction hose fit?
This is a direct, specific fit for the 2016-2019 Ford Fiesta ST.
Will this hose work with an aftermarket air intake?
No. This induction hose only fits with the stock air intake system and will not fit with any aftermarket air intake.
What color is this hose?
This kit is black. Mishimoto also offers this induction hose in blue or red.
What material is the hose made from, and what temperature can it handle?
It is made from 100-percent silicone with four layers and heat-resistant embedded fibers, and it carries a maximum temperature rating of 330°.
Do I need to retune my Fiesta ST after installing this hose?
No. Mishimoto states no additional tuning is necessary, and installation takes about 30 minutes.
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.
Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.
