Set Your 2021 Subaru WRX STI Catalog
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COBB Air Intake for 2021 Subaru WRX STI

Subaru WRX STI - 2015 to 2021 - Sedan [All] (SF Intake) (Black)
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Fits:
Subaru WRX STI - 2015 to 2021 - Sedan [All Trim Levels]
List Price:
$315.00
Our Price:
$310.00
You Save:
$5.00
 
 
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(free to mainland U.S. only)
Select an Application For Your
2021 Subaru WRX STI
 
Door Config  [Trim Level]
Application / Notes
Sedan [All]
(Redline Carbon Fiber Intake V2) (With Scoop)
Sedan [All]
(SF Intake) (Black) (With Silcone Turbo Inlet V2)
Sedan [All]
(SF Intake) (Black)
Sedan [All]
(SF Intake) (Blue) (With Silcone Turbo Inlet V2)
Sedan [All]
(SF Intake) (Blue)
Sedan [All]
(SF Intake) (Black) (With Cold Air Box and Ram Air Kit)
Sedan [All]
(SF Intake) (Blue) (With Cold Air Box and Ram Air Kit)
 
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CARB Compliance / Exemption Warning: If you live in California and your application for this product is not CARB Compliant / Exempt, then you cannot purchase it for public highway or street use (in that case it could only be used for formally sanctioned race use on a racing vehicle that may never be used on a public highway or street). If your application is not CARB Compliant / Exempt and you're shipping to California, our system will let you know on the final checkout page.

This manufacturer has a policy which prevents shipment to California for applications of this product that are not CARB Compliant / Exempt. Therefore, if you live in California, you will not be able to receive your part if it does not have a CARB EO #, even if it is for a dedicated race vehicle.

COBB intake systems utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulence that can cause engine management problems. From a custom conical cloth air-filter element, a CFD-designed velocity stack leads to an unique air flow straightener grid designed to smooth the incoming air flow as it passes the Mass Air Flow sensor for precise readings. COBB intake systems utilize a performance enhancing design constructed from a high temperature plastic composite or premium aluminum tubing, saving weight and reducing heat transfer.

Increased Induction Sound!
Enjoy the increased snarl from your engine and hear the turbo spool more clearly with the addition of a COBB Tuning intake system. Turbocharger induction noise and bypass valve venting sound is much more audible using this intake system.

Easy to Install!
COBB Tuning intakes are designed to be easy to install without having to modify your car. Installation requires no cutting or trimming of any components and can be completed with simple hand tools. Simply remove the stock airbox and bolt the intake into place in just minutes.

No Tuning Required (most applications)!
Most COBB intakes do not require additional tuning once installed. Most applications are designed to work perfectly with the stock MAF sensor. Simply install and go!

More Key Features:
  • Integrated MAF straightener provides consistent air flow readings.
  • CFD-designed velocity stack.
  • Recommended by COBB for use with off the shelf COBB AccessPORT maps (free base tunes).
  • Uses an oiled filter element.

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Application Price List & Information Overview
Application List Price Our Price
Subaru WRX STI - 2015 to 2021 - Sedan [All] COBB Air Intake

Notes: (Redline Carbon Fiber Intake V2) (With Scoop)

More Info: Version 2. The Redline intake uses a larger filter to provide more free flowing air. Uses real 2x2 twill carbon fiber with a gloss finish. Features an integrated scoop. For best results, we recommend using a COBB AccessPORT tune.
$800.00$795.00
Subaru WRX STI - 2015 to 2021 - Sedan [All] COBB Air Intake

Notes: (SF Intake) (Black) (With Silcone Turbo Inlet V2)

More Info: Includes SF Intake and Turbo Inlet V2.
$580.00$575.00
Subaru WRX STI - 2015 to 2021 - Sedan [All] COBB Air Intake

Notes: (SF Intake) (Black)
$315.00$310.00
Subaru WRX STI - 2015 to 2021 - Sedan [All] COBB Air Intake

Notes: (SF Intake) (Blue) (With Silcone Turbo Inlet V2)

More Info: Includes SF Intake and Turbo Inlet V2.
$580.00$575.00
Subaru WRX STI - 2015 to 2021 - Sedan [All] COBB Air Intake

Notes: (SF Intake) (Blue)
$315.00$310.00
Subaru WRX STI - 2019 to 2021 - Sedan [All] COBB Air Intake

Notes: (SF Intake) (Black) (With Cold Air Box and Ram Air Kit)

More Info: Cold air box provides all the benefits of a cold air intake system. Ram air kit increases air flow to filter when at speed.
$530.00$525.00
Subaru WRX STI - 2019 to 2021 - Sedan [All] COBB Air Intake

Notes: (SF Intake) (Blue) (With Cold Air Box and Ram Air Kit)

More Info: Cold air box provides all the benefits of a cold air intake system. Ram air kit increases air flow to filter when at speed.
$530.00$525.00
Featured Supported Door Configuration:
Subaru WRX STI Sedan

COBB Air Intake supported 2021 Subaru WRX STI Trim Levels:
Base , Launch Ed. , Limited , Series.HyperBlue , Series.Gray , Series.White


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Verified Reviews

See a few of our reviews below:
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Amazing customer service and fast shipping, delivery! Im surprise as most aftermarket companies would take at least a week. Plus, if you got questions then they got answers. Also, thank you for the discount code as it helped me out BIG time on my purchase. Waiting for the perfect day when I can install the D2 racing coilovers. Thank you guys so much.
Merchant Reply ArrowReply from company
Peralta, Thank you for your kind words! We're thrilled to hear you had such a positive experience with our customer service and fast shipping, especially with your order of D2 racing coilovers. We strive to provide the best service and are glad the discount code helped with your purchase. If you have any questions or need assistance before your install, feel free to reach out. Were here to help! Best Regards, Customer Care
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Love the prices, service, speed of delivery and their attention to customers. I will continue purchasing from them for all my vehicle needs.
Merchant Reply ArrowReply from company
Samit, Thank you for your kind words! We're thrilled to hear that you appreciate our prices, service, and delivery speed. It's our goal to provide the best possible experience for your vehicle needs, and we're glad to have you as a valued customer. We look forward to serving you again in the future! Best Regards, Customer Care
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Fast shipping, and I got it cheaper than literally other site in the first 5 pages of Google had it listed! Customer support actually answered and was a real person! It was my first time ordering from them (though I've heard the name since I was a teenager) so I was a bit hesitant, but I'll definitely be coming back for my next few parts!
Merchant Reply ArrowReply from company
Ryker, Thank you for your kind words! We're thrilled to hear that you found our shipping fast and our prices competitive, especially for your car parts. It's great to know our customer support was able to help you as well. We strive to provide the best experience for our customers, and we're excited that you're planning to return for future orders! If you have any questions in the meantime, feel free to reach out. Best Regards, Customer Care
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Customer service was professional and polite. The shipping was fast and the part is a direct fit as the description described. Overall great experience and will be ordering more parts in the future through Pro Import Tuners
Merchant Reply ArrowReply from company
Junior, Thank you for your fantastic review! We're thrilled to hear that you had a great experience with our customer service and found the part to be a direct fit for your vehicle. We strive to provide top-notch service and quality products for our customers. We look forward to assisting you with your future orders! Best Regards, Customer Care
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Just what I needed and asked for , lowest price around for this product too ! , keep it up and you'll have a forever loyal returning customer here
Merchant Reply ArrowReply from company
Daniel, Thank you so much for your positive review! We're thrilled to hear that you found exactly what you needed at a great price. We aim to provide the best place for customers to upgrade their vehicles, and your loyalty means a lot to us. If you have any questions or need assistance in the future, feel free to reach out! Best Regards, Customer Care