Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy – Import Image Racing
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Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010
Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010

Cobb Stage 1 Power Package Subaru Ascent / OBXT & Wilderness / Legacy XT 23-25 | SUB0070010

SKU: cobbSUB0070010
Availability: 37 In Stock
Product Type: Engine Power Packages
$825.00
$825.00
$825.00
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Product Fitment: 

2023-2025 Subaru Ascent 

2023-2025 Subaru Legacy Sport / XT

2023-2025 Subaru Outback XT / Wilderness

Unlock reliable performance gains with the COBB Stage 1 Power Package for 2023–2025 Subaru Ascent, Outback XT, Outback Wilderness, and Legacy XT/Sport models. This package combines the industry-leading Accessport V3 with a High Flow Filter, delivering improved throttle response, increased power, and enhanced drivability while maintaining full emissions compliance.

At the heart of this package is the COBB Accessport, the world’s best-selling and most flexible ECU tuning solution for Subaru vehicles. By replacing conservative factory ECU settings with optimized calibrations, the Accessport unlocks hidden performance while preserving daily-driving comfort and reliability. Users can run pre-loaded Off-The-Shelf (OTS) maps or opt for custom tuning to support future modifications, making this a long-term engine management solution.

The included High Flow Filter improves airflow efficiency, supporting the Stage 1 calibration and helping the engine breathe more freely without sacrificing filtration quality. Together, these components provide a balanced performance upgrade that is easy to install and ideal for both daily driving and enthusiast use.

Emissions Compliance

This product is 50-state legal and approved for use on emissions-controlled vehicles. It carries a California Air Resources Board (CARB) Executive Order and is legal for sale and on-street use when installed according to the manufacturer’s application guide.

  • CARB EO Number: D-660-247

Key Features

  • COBB Stage 1 Power Package for select 2023–2025 Subaru models

  • Includes Accessport V3 (SUB-007)

  • Includes High Flow Air Filter

  • Pre-loaded Off-The-Shelf (OTS) performance maps

  • Supports future custom tuning and staged upgrades

  • Improves horsepower, torque, and throttle response

  • Easy installation with factory-level integration

  • 50-state emissions legal

 

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