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Grimmspeed StealthBox Cold Air Intake Red - Subaru WRX 2015-2018
Grimmspeed StealthBox Cold Air Intake Red - Subaru WRX 2015-2018

Grimmspeed StealthBox Cold Air Intake Red

Subaru WRX 2015-2018

$399.00

Estimated to ship in 26 days
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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 StealthBox Cold Air Intake System. This performance cold air intake system is the result of countless invested hours in research and development to provide the performance enthusiast with a proper intake system designed to add power and performance to your vehicle. This intake system is a direct replacement for the highly restrictive factory intake system that leaves plenty of room for improvement. GrimSpeed has provided you with a comprehensive solution that allows your turbocharger to inhale large volumes of air with a clear flow path free of restrictions straight into the turbocharger. 

 

 

DETAILS:

  • Red finish option
  • CNC mandrel-bend and CNC cut 6061 aluminum intake tube
  • 1/8" thickness intake tube for better thermal control
  • 6061 alloy MAF flange
  • Laser-cut 3/16" thick aluminum mounting brackets
  • Gains of +32 WTQ (14.3%) and +21 WHP (9.6%)
  • Designed in CAD that mates perfectly with the factory turbo and ram-air scoop
  • Low bend angle aluminum tube minimizes restriction while maximizing performance
  • Shielded MAF sensor placement protects the MAF from heat and increases the accuracy of the readings
  • Optimal MAF placement in the design and bend angle of the intake pipe
  • Designed with a heat shield to provide as close as possible ambient temperatures to the filter
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    CONTENTS INCLUDE:

  • (1) CNC-bent intake tube with MAF flange
  • (1) GrimmSpeed High-Flow Dry air filter
  • (1) Aluminum heat shield
  • (1) 12" MAF harness extension
  • (1) Silicone hump coupler
  • (3) Stainless steel worm gear clamps
  • (3) Rubber gasket material cut to length 
  • (2) MAF sensor machine
  • Product Video

    Specifications

    Brand: GrimmSpeed
    Carb Exempt: [

    Carb Restricted Shipping


    If an Item is CARB exempt it means that it has undergone an engineering evaluation by CARB (California Air Recourses Board) and is shown to not increase vehicle emissions. If an item is CARB Exempt it will have an EO (Executive Order) number associated with it. Even if an item has an EO number it is not guaranteed to be CARB exempt for your vehicle. It is important to confirm that your Year Make and Model fall under the CARB EO number associated with the part. That can be confirmed either by checking the CARB website or the manufacturers website.
    ? ]
    No
    Filter Color: Red
    Filter Element Type: Dry
    Filter Material: Synthetic
    Filter Reusable: Yes
    Includes Airbox: Yes
    Piping Color: Red
    Piping Material: Aluminum
    Tuning Required: No, but recommended
    Mfgr. Warranty: Lifetime
    Condition: New Product
    Return Policy:
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    1 Reviews
    5 out of 5 Stars
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    Great Intake System! 6 years ago
    5out of 5stars
    chanman
    This Intake is far superior to the factory one, paired with the Cobb Accessport makes a huge difference! Would definitely recommend, only takes about 20-30 minutes to install.
      
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    QUESTIONS & ANSWERS

    • Q: Tune  Bane5 years ago

      Do I need to retune my wrx if I get this
      • 0 of 0 people found the following answer helpful

        A:  GrimmSpeed does recommend getting a tune when installing this intake due to the MAF scaling being quite different from OE.

        Riley D. @ RallySport Direct 1 year ago  
          
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