Extreme Turbo Systems

ETS 2015+ Subaru WRX Air Filter

  • Black Friday Sale
  • Regular price $50.00

SKU: SP-3603


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These are replacement filters for our ETS 2015+ WRX Intake Kit. These K&N filters are designed specifically for our intake kits! (SP-3603)

Customer Reviews

Based on 8 reviews
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D
David Frymoyer
Love it

Order replacement filter came fast and is what was described on the website. Going to order another one so i have no down time on my car when cleaning the filter.

P
Phak Mith
Ets filter

Great seller fast shipping will definitely order more parts from ETS

S
Sean M.
Great service from a great company!

I’ve always had fantastic service working with ETS. This is the same exact filter you get when buying the whole CAI bundle. I needed a replacement after mine got damaged, so this was a great option!

C
Cole Newell

Always a pleasure to purchase from ETS

J
Jeremy Blaise
Speedy!

My guys came through big time with my new filter and box. Given all the craziness going on in the world 3 days for shipping was top notch service in my book. Thanks again!

R
Ryan Francois

ETS 2015+ Subaru WRX Air Filter

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QUESTIONS & ANSWERS

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  • What is the k&n part number for this replacement air filter for a 19 wrx? DP-3603 isn’t populating anywhere. Can I only get the filter from this site?

    We use our own specific filter. The Generic K&N filter that works in its place is an RU-2800.

  • How often should the filter be replaced?

    This is a cleanable and oiled filter. The link below will walk you through the process. With maintenance they should last the entire life of the car. 
    https://www.knfilters.com/cleaning

  • Are these pre oiled or dry?

    These are preoiled filters manufactured by K&N for us.

  • Does this filter work for the turbo intake system

    Yes, the turbo kit and the stock turbo intake use the same filter.

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