Cobb Airbox Subaru STI 2019-2021 / STI Type RA 2018 | 716100

SKU: cobb716100
Availability: 24 In Stock Learn more
Type: Intake Air Boxes
Regular price
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Regular Price: $265.00 - Instant discount: $27.56 = $237.44

Cobb Tuning Dealer Authorized Cobb Tuning Dealer COBB Sale LIVE. Save over 10% till 4-24
Subtotal: $237.44

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Fitment Information:

2019-2021 Subaru STI

2018 Subaru STI Type RA


  • 16 Gauge Aluminum Construction
  • Uses Factory Snorkel to Feed Cold Air to Airbox
  • Benefits of CAI without Water Ingestion Issues
  • OEM Quality Fit and Finish
  • Includes a New Subaru OEM Air Duct
  • Intermediate Installation Effort
  • Installation Guide

The SF Airbox adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot engine bay air that robs horsepower is prevented from entering the intake system to provide consistent intake performance. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that plague in-fender cold air intakes.

This intake airbox is constructed of 16 gauge aluminum, consisting of a one piece surround, directional lid, stainless steel hardware and all the necessary components for a seamless install with OEM quality fit and finish.