• COBB [15 - 21 WRX] SF Intake System - Black - JDMuscleIntakescobb745120
  • COBB [15 - 21 WRX] SF Intake System - Black - JDMuscleIntakescobb745120
  • COBB [15 - 21 WRX] SF Intake System - Black - JDMuscleIntakescobb745120
  • COBB [15 - 21 WRX] SF Intake System - Black - JDMuscleIntakescobb745120

COBB Tuning

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SF Intake System - Black

Fits: 15-21 WRX MT/CVT

$54500
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Pay over time available · Est. $17.03/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

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COBB Tuning SF Intake System - Black
Fits: 15-21 WRX MT/CVT
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Fitment

  • 2015–2021 Subaru | WRX

Description

The COBB SF Intake System is an entry-level intake upgrade for the 2015-2021 Subaru WRX. Its black powder-coated aluminum airbox, larger pre-oiled filter, velocity-stack MAF housing, and airflow straightener reduce pre-turbo restriction while preserving accurate MAF readings and compatibility with COBB +SF OTS maps.

• Fits 2015-2021 Subaru WRX sedan applications, including CVT and manual-transmission USDM/ADM configurations listed by COBB.
• Includes a black powder-coated aluminum airbox with COBB badge and factory hood-scoop air feed.
• Uses a CFD-designed velocity-stack MAF housing and airflow straightener for smooth sensor flow.
• Includes a pre-oiled cone filter, wire-reinforced black silicone couplers, and clamps.
• Compatible with COBB +SF OTS maps; follow the application guide for calibration.
• 50-state legal when used according to the manufacturer application guide; CARB Executive Order D-660-110 applies.
• COBB product code: 745120.
• References: https://www.cobbtuning.com/?s=745120
• References: https://ww2.arb.ca.gov/sites/default/files/aftermarket-devices/eo/d-660-110.pdf

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