• COBB [23-26 Ascent, 23-25* Outback XT/Wilderness, 23-25* Legacy XT/Sport] Stage 1 Power Package - JDMuscleEngine Package DealscobbSUB0070010
  • COBB [23-26 Ascent, 23-25* Outback XT/Wilderness, 23-25* Legacy XT/Sport] Stage 1 Power Package - JDMuscleEngine Package DealscobbSUB0070010

COBB Tuning

COBB Tuning

Stage 1 Power Package

Fits: 23-26 Ascent, 23-25 Outback XT/Wilderness*, 23-25 Legacy XT/Sport*

$82500
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Pay over time available · Est. $25.78/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 Power Package
Fits: 23-26 Ascent, 23-25 Outback XT/Wilderness*, 23-25 Legacy XT/Sport*

Fitment

Please Note: Exact SUB0070010 manufacturer fitment: 2023-2026 Subaru Ascent, 2023-2025 Subaru Outback XT/Wilderness, and 2023-2025 Subaru Legacy XT/Sport, USDM CVT only. Approved buckets are broader (2019-2025 Ascent, 2020-2025 Outback XT, and 2020-2025 Legacy), so the title and notes preserve the exact COBB year limits. Package includes AP3-SUB-007 Accessport V3 and 716110 high-flow filter. 2026 Flex Fuel products, packages, and maps are not currently available. Official source: https://www.cobbtuning.com/products/stage-package/subaru-stage-1-power-package-ascent-2023-2026-outback-xt-wilderness-legacy-xt-sport-2023-2025
  • 2019-2025 Subaru | Ascent
  • 2020-2025 Subaru | Outback XT
  • 2020-2025 Subaru | Legacy

Description

The COBB Stage 1 Power Package combines the Accessport V3 and a high-flow air filter to deliver a complete entry-level upgrade for compatible Subaru turbo models. It provides calibrated ECU maps, live monitoring, data logging, and improved airflow in one package.

• Fits 2023–2026 Subaru Ascent
• Fits 2023–2025 Subaru Outback XT and Outback Wilderness
• Fits 2023–2025 Subaru Legacy XT and Legacy Sport
• The Outback and Legacy applications stop at model year 2025; 2026 support is not confirmed by COBB
• Includes one AP3-SUB-007 Accessport V3 and one 716110 high-flow panel filter
• Accessport supports customizable gauges, up to 100 stored maps, trouble-code reading and clearing, data logging up to 10 hours, and performance tests
• Includes on-screen installation and uninstall procedures; Accessport Manager supports PC and Mac
• USDM vehicles only; verify the application guide before installation
• 2026 Flex Fuel products, packages, and maps are not currently available
• 50-state legal when used according to the application guide

References: https://www.cobbtuning.com/products/stage-package/subaru-stage-1-power-package-ascent-2023-2026-outback-xt-wilderness-legacy-xt-sport-2023-2025
Map notes: https://cobbtuning.atlassian.net/wiki/spaces/PRS/pages/3763634190/AP3-SUB-007
CARB Executive Orders: https://ww2.arb.ca.gov/sites/default/files/aftermarket/devices/eo/d-660-247.pdf and https://ww2.arb.ca.gov/sites/default/files/aftermarket/devices/eo/d-660-321.pdf

Installation Effort

Shipping and Delivery

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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.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov