2021 Subaru WRX STI Air Intakes
Find Your Specific 2021 Subaru WRX STI Air Intakes
Below you will find various in-demand Subaru Air Intakes, components and accessories for your 2021 WRX STI. Advance Auto Parts has popular WRX STI parts like Intake Manifold Parts Airboxes and more. You’ll also find aftermarket and OEM Air Intakes for other WRX STI model years including
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2021 Subaru WRX STI Air Intakes below and start saving instantly.
Popular 2021 Subaru WRX STI Air Intakes Categories
Essential Air Intakes for 2021 Subaru WRX STIs
Dorman – COWL VENT PUSH RETNR (Part No.963-164D)
from
$4.99
COWL VENT PUSH RETNR
Felpro – Engine Intake Manifold Gasket Set (Part No.MS 96523)
from
$47.99
Product Features:
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- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Victor Reinz – Engine Intake Manifold Gasket (Part No.71-54002-00)
from
$14.49
Withstanding harsh environments, while sealing fuel, air, coolant, and oil, is the challenging task for intake manifold gaskets. Victor Reinz product coverage includes upper manifold (plenum) gaskets, lower intake manifold gaskets and additional gaskets and seals as required. Victor Reinz engineers choose from the worlds broadest range of gasket materials and constructions, and select the best design for the specific engine, whether it is import, domestic, heavy cast iron or lightweight aluminum.
Product Features:
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Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Upgrade your 2021 Subaru WRX STI with Top-Quality Air Intakes
When it comes to maintaining or upgrading your 2021 Subaru WRX STI, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Subaru or enhancing its overall performance, Air Intakes are key to keeping your WRX STI functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Air Intakes for the 2021 Subaru WRX STI, designed to meet your needs without breaking the bank.
From
Intake Manifold Part
replacements to
Airboxes
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 2021 Subaru WRX STI at great prices.
Our Air Intakes inventory for this model
ranges from just $4.99 to $14.49, with
an average price of $9.74.
Our 2 Air Intakes in stock come from 2 trusted brands, so you’re sure to find the right part for your 2021 Subaru WRX STI without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Air Intake upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2021 Subaru WRX STI is always ready to roll. We’re committed to providing you with everything you need to keep your WRX STI in top shape, all in one place.
Start shopping confidently below for your 2021 Subaru WRX STI!
Best-Selling Intake Manifold Parts for 2021 Subaru WRX STIs
Enhance the driving experience in your Subaru with 1 quality Intake Manifold Part components, starting at $14.49.
Victor Reinz – Engine Intake Manifold Gasket (Part No.71-54002-00)
from
$14.49
Withstanding harsh environments, while sealing fuel, air, coolant, and oil, is the challenging task for intake manifold gaskets. Victor Reinz product coverage includes upper manifold (plenum) gaskets, lower intake manifold gaskets and additional gaskets and seals as required. Victor Reinz engineers choose from the worlds broadest range of gasket materials and constructions, and select the best design for the specific engine, whether it is import, domestic, heavy cast iron or lightweight aluminum.
Product Features:
See More
Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Most Popular 2021 Subaru WRX STI Airboxes
Customize your Subaru with 1 Airboxes products
like Engine Air Duct Rivet, all
priced under $4.99.
Dorman – COWL VENT PUSH RETNR (Part No.963-164D)
from
$4.99
COWL VENT PUSH RETNR
FAQs for 2021 Subaru WRX STI Air Intakes
Which Air Intakes are best-sellers for 2021 Subaru WRX STIs?
Out of 2 Air Intakes that fit 2021 Subaru WRX STIs, the following parts are the top sellers:
- Engine Intake Manifold Gasket (12588138) – $14.49
- COWL VENT PUSH RETNR (50231751) – $4.99
What’s the price range for 2021 Subaru WRX STI Air Intakes?
Air Intake prices for the 2021 Subaru WRX STI start at $4.99 and go up to $14.49 for the most premium parts.
What’s the average price of a Air Intake for a 2021 Subaru WRX STI?
The average price for Air Intakes for the 2021 Subaru WRX STI is $9.74. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Intakes for other Subaru WRX STI model years?
What are the cheapest Air Intakes for my 2021 Subaru WRX STI?
The cheapest 2021 Subaru WRX STI Air Intakes we carry in stock are:
- COWL VENT PUSH RETNR (50231751) – $4.99
- Engine Intake Manifold Gasket (12588138) – $14.49
What types of Air Intakes do you sell for my 2021 Subaru WRX STI?
As of 3/1/26, these are some of the most in-demand types of Air Intakes for a 2021 Subaru WRX STI:
Can I get help with 2021 Subaru WRX STI Air Intake orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Subaru Air Intakes and more.
What is your return policy for Subaru WRX STI Air Intakes?
Advance Auto Parts keeps returns simple. For new Subaru WRX STI Air Intakes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
