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GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
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User Media for: GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007
User Media for: GrimmSpeed MAF Block Off Plate - Subaru WRX/STI / FXT 2002-2007

GrimmSpeed MAF Block Off Plate

Subaru WRX/STI / FXT 2002-2007

$49.00

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Features & Product Details

RallySport Direct proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed. 

 

This is the GrimmSpeed MAF Block-Off Plate. This plate has been designed for users that have upgraded to the blow-through system, and need a clean alternative to blocking off the old MAF provision location. This is a great way to provide a proper seal for the old MAF location while improving the overall aesthetics of the engine bay. 

 

 

DETAILS:

  • Durable aluminum construction
  • Anodized black finish
  • Etched GrimmSpeed logo
  • Designed for users converting to the blow-through-system
  • Covers the MAF provision location
  • The bottom of the plug has been contoured to match the intake piping for unobstructed air flow
  • Includes a durable O-ring for an air-tight seal
  • Includes new installation hardware
  • Sold individually 
  • Specifications

    Brand: GrimmSpeed
    Installation Hardware Included: Yes
    Material: Aluminum
    Mfgr. Warranty: Lifetime
    Condition: New Product
    Return Policy:
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    REVIEWS & CUSTOMER MEDIA

    2 Reviews
    5 out of 5 Stars
    5 Stars
    (2)
    4 Stars
    (0)
    3 Stars
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    2 Stars
    (0)
    1 Stars
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    Customer Photos and Videos
    GrimmSpeed MAF Block Off Plate ( Part Number: 053001)
    GrimmSpeed MAF Block Off Plate ( Part Number: 053001)
    GrimmSpeed MAF Block Off Plate 4 years ago
    5out of 5stars
    Biggie
    I wanted to make more power than the stock MAF could handle without restriction. So I chose to convert to Speed Density. The GrimmSpeed Block Off Plate was an easy and attractive way to fill the hole where the MAF use to be. It dropped right in, the installation was more than easy.
      
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    GS block off plate 10 years ago
    5out of 5stars
    walshyrw1195937
    My car is running speed density so I don't need a MAF sensor, and to avoid the MAF breaking and going through my turbo I bought this. The fitment was very snug, which is good. However the gasket was a little loose so it folded over a few times while installing. After taking my time and slowly installing it, it fit perfectly and very tight. I have no worries that this will never leak, Grimmspeed rocks and always does high quality testing to ensure their products never fail.
      
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    QUESTIONS & ANSWERS

    • Q: :/  mc95011 years ago

      ok so im a bit of a noob, so this goes on where the bov is to stop the airflow venting and forcing it out through the pod filter?
      • 0 of 0 people found the following answer helpful

        A:  Hello, this product will be useful to anyone who is running a blow through MAF setup, where they relocate the position of their MAF sensor after the turbo, or for anyone who decides to ditch the MAF sensor all together and go with a MAP setup, so basically this product will just block off the factory MAF location. It will not affect the blow off valve in any way. Please let us know if you have any questions or concerns. Thanks.

        Rick C. @ RallySport Direct 11 years ago  
          
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