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Specs:

  • GrimmSpeed StealthBox Cold Air Intake Intake 15-21 Subaru STI Hybrid Cold Air/Short Ram Design - Combining the advantages and eliminating the negatives of both traditional intake designs
  • Air straightener - Dimensionally mimics the factory configuration for accurate MAF sensor readings
  • MAF sensor location - Inside heat shield, isolated from engine bay heat
  • Custom reusable high flow air filter - Integrated velocity stack entrance smooths incoming air
  • StealthBox Heat Shield - Sleek, unique design looks KILLER in your engine bay and keeps the heat of the engine bay from affecting performance
  • Made in the USA
  • 30min Installation - Extremely simple with our written and video guides
  • Tuning Required - Not compatible with the factory tune or any off-the-shelf maps
  •  

INCLUDED:

  • 1x Intake Tube w/ TIG welded MAF flange and Air Straightener
  • 1x High-flow Dry Filter
  • 1x Hump Hose Connector
  • 1x Stealthbox Heat Shield Assembly
  • 3x Hose Clamps
  • 2x MAF Flange Screws
  • 3x Precut Rubber Sealing Strip
  • 1x MAF Wire Grommet

 

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GrimmSpeed StealthBox Cold Air Intake Intake 15-21 Subaru STI

SKU: GRM060077
$359.00 Regular Price
$315.00Sale Price
Quantity
Only 3 left in stock
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