Sale

Air and Fuel Air and Fuel Cooling Systems and Components

Mishimoto

Performance Air Intake

$484.00 $439.95 Save $44.05

SKU: MMAI-FOST-13

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mishimoto Performance Air Intake is a direct-fit intake system designed for the 2013-2018 Ford Focus ST. It features a 3" mandrel-bent aluminum pipe for superior airflow and is available in polished or wrinkle black finishes.

This intake offers dyno-proven gains of up to 6 whp and 5 wtq when used with the stock tune, requiring no additional tuning. The kit includes an IAT adapter to fit the 2016 model and comes with Mishimoto's Lifetime Warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMishimoto
Part NumberMMAI-FOST-13
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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