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Mishimoto Hoonigan Oil Filler Cap – 02-21 WRX / 04-21 STI


Mishimoto Hoonigan Oil Filler Cap – 02-21 WRX / 04-21 STI


  • Billet CNC-machined aluminum for optimal fit and finish
  • Included O-ring ensures a perfect seal
  • Available in silver and red
  • Fits most Subaru engines
  • Includes billet CNC-machined Bottle Opener
  • Mishimoto Lifetime Warranty



Authorized Dealer


Regardless of what you drive, we know you care about your car’s style – That’s why we’ve teamed up with Hoonigan to release a limited edition billet aluminum oil filler cap, complete with a matching bottle opener/multi-tool keychain to complete the package. Whether you drift, autocross, air-out at the local Cars and Coffee, or just daydream about these things while commuting to work in your ’99 Camry, we had you in mind when we engineered this cap. This is the quintessential gearheads’ toolkit; our goal is to provide you with the means to get out there and thrash tires while your engine bay endlessly drips not oil – but style – in your wake, and then crack a brew once you’re off course and ready to party.
For those of you who may not be familiar, Hoonigan is an automotive culture powerhouse; from their team of professional drivers to their featured vehicles, awesome swag, and ridiculously wild videos, Hoonigan covers all the bases when it comes to having fun in cars and looking good doing it.
The Mishimoto/Hoonigan Oil Cap and Bottle Opener Combo Pack is available in your choice of anodized Gunmetal or anodized Red, includes one oil cap and one bottle opener, and each kit comes standard with the Mishimoto Lifetime Warranty.

This cap fits most Subaru engines, see Compatibility for more info.


  • Hoonigan Oil Filler Cap
  • 1 – O-Ring
  • Billet CNC-machined Bottle Opener
  • Mishimoto Lifetime Warranty


Additional Information

Oil Cap Color

Red, Silver


  • 2002-2021 WRX
  • 2004-2021 STI
  • 2004-2016 Forester XT
  • 2005-2009 Outback XT
  • 2005-2012 Legacy GT

Engine Codes

  • EJ20
  • EJ22
  • EJ18
  • EJ25
  • FA20