• COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P
  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P

COBB Tuning

COBB Tuning 5.0 (1)

Stage 1+ SF Intake Power Package

Fits: 15-21 WRX

$1,18000
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Pay over time available · Est. $36.88/payment
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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 Stage 1+ SF Intake Power Package
Fits: 15-21 WRX
5.0 (1)

Other engine package deals for 15-21 WRX

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Fitment

Please Note: Official COBB fitment: 2015-2021 Subaru WRX sedan, CVT or 6MT, USDM. Use COBB OTS maps marked +SF with the included SF Intake System; confirm ECU and map compatibility for the vehicle configuration.
  • 2015–2021 Subaru | WRX

Description

The COBB Tuning Stage 1+ SF Power Package combines the V3 AccessPORT with the SF Intake System for a straightforward bolt-on airflow and calibration upgrade for USDM 2015-2021 Subaru WRX sedans. The SF intake and airbox improve airflow while the included AccessPORT provides compatible COBB Off The Shelf maps marked +SF.

  • Package contents: AP3-SUB-004 V3 AccessPORT and 745120 Subaru SF Intake System.
  • Intake features: black powder-coated mandrel-bent aluminum tubing, black airbox with COBB badge, pre-oiled filter, velocity-stack MAF housing, flow straightener grid, high-temperature composite housing, silicone couplers, and clamps.
  • Calibration: use COBB Off The Shelf maps marked +SF and confirm map compatibility before flashing.
  • Confirmed fitment: 2015-2021 Subaru WRX sedan, CVT or 6MT, USDM.
  • Emissions: 50-state legal under CARB Executive Order D-660-109 when installed and used according to the application guide.
  • Installation: bolt-on intake installation plus plug-in AccessPORT setup; verify MAF housing orientation and ECU compatibility. Professional tuning is recommended for additional modifications.
  • Official videos: SF Intake overview, AccessPORT V3 overview, AccessPORT setup, COBB University datalogging, and COBB University ECU tuning.
  • References: Official COBB product page, Subaru Map Notes, and Accessport Manager.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

  • COBB MFG Warranty

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

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