Best Mishimoto Ram Air Kit in 2026

Daisy
Last Updated: Feb 10, 2026

At a Glance: Our Top Picks for Mishimoto Ram Air Kit

Mishimoto MMAI-WRX-15BP Performance Air Intake Compatible With Subaru WRX 2015-2021 Silver
#TOP1
Mishimoto Mmai-Wrx-15Bp Performance Air Intake Compatible With Subaru
7.2
PM SCORE
Mishimoto MMAI-WRX-15RP Race Intake Compatible With Subaru WRX Race 2015-2021 Silver
#TOP2
Mishimoto Mmai-Wrx-15Rp Race Intake Compatible With Subaru Wrx
5.7
PM SCORE
Mishimoto MMAI-FIST-14P Performance Air Intake Compatible With Ford Fiesta ST 2014-2015 Silver
#TOP3
Mishimoto Mmai-Fist-14P Performance Air Intake Compatible With Ford
4.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Mishimoto Ram Air Kit of 2026

Market Overview
Mishimoto Ram Air Kit Reviewed
  • Reviews Analyzed: 81 Items
  • PM Avg. Rating: 5.4 / 10
4 Products Evaluated
  • Highest Price: $364.95
  • Lowest Price: $226.02
  • Avg. Price: $315.16

Mishimoto Mmai-Wrx-15Bp Performance Air Intake Compatible With Subaru Wrx 2015-2021 Silver

MISHIMOTO
MMAI-WRX-15BP
50.80 X 40.64 X 25.40 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct fit for the 2015+ Subaru WRX

Dyno-proven gains of up to 33 whp and 30 wtq on stock tune

Dyno-proven gains of up to 70 whp and 70 wtq on more aggressive tune

Functions with stock intake duct and installs in under an hour

Mishimoto Lifetime Warranty

#TOP2

Mishimoto Mmai-Wrx-15Rp Race Intake Compatible With Subaru Wrx Race 2015-2021 Silver

MISHIMOTO
MMAI-WRX-15RP
24.00 X 16.00 X 10.00 Inches
8.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct fit for 2015+ Subaru WRX

Larger diameter intake pipe for large turbos and more aggressive engine tunes

Fits with front-mount intercooler kits

Requires a tune

CNC-machined air diverter to help maintain reliable and consistent MAF readings

#TOP3

Mishimoto Mmai-Fist-14P Performance Air Intake Compatible With Ford Fiesta St 2014-2015 Silver

MISHIMOTO
MMAI-FIST-14P
24.00 X 18.00 X 10.00 Inches
8.00 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct fit for 2014-2015 Ford Fiesta ST

Dyno-proven max gains of 6 whp / 10 wtq on the stock tune

Highly aggressive intake tone under acceleration

Pipe Diameter: 3" OD / Pipe Material: Mandrel-Bent Aluminum / Airbox Material: Steel, Black Powdercoat

Mishimoto Lifetime Warranty

#TOP4

Mishimoto Mmai-Sti-15P Performance Air Intake Compatible With Subaru Sti 2015-2017 Silver

MISHIMOTO
MMAI-STI-15P
20.00 X 14.00 X 8.00 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct fit for 2015-2018 STI

Dyno-proven gains of up to 20 whp and 18 wtq

16% greater filter surface area than stock for bolt-on power

CNC-machined air diverter maintains reliable and consistent MAF readings

Mishimoto Lifetime Warranty

Top 10 ram air kit mishimoto Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Mishimoto 4

Top 10 ram air kit mishimoto Brands Pie Chart


We've carried out a comprehensive analysis of 81 reviews on ram air kit mishimoto, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select ram air kit mishimoto priced around $315.16, with top brands including and mishimoto

Our team of expert editors reviewed these high-quality items and handpicked the top 4 ram air kit mishimoto for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include and amazon.com .

We are dedicated to assisting our users in finding the right kit Products based on their needs, saving them considerable time when choosing which ram air kit mishimoto to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.