The COBB AccessPORT V3 – 2015-2023 Ford Mustang EcoBoost is designed for the verified vehicle applications listed below. Match manufacturer part number AP3-FOR-003, complete year, make, model, application, engine and transmission configuration, required calibration, emissions eligibility, interfaces, and every product note before ordering.

Key Features

• ECU Reflashing: Flash dyno-proven maps in minutes, including Stage 1 for 2015-2017 (+40 HP/+58 lb-ft) and 2018-2023 (+46 HP/+63 lb-ft) with 91+ octane fuel.
• Data Logging: Record and analyze 50+ channels like boost pressure, AFR, knock, and EGT to fine-tune performance.
• Adjustable Parameters: Control boost-by-gear, throttle-by-wire, speed limiter removal, and rev limiter via intuitive touchscreen interface.
• Requires 91+ octane for performance maps includes base map for 87 octane.
• No, off-the-shelf maps work on stock vehicles higher stages may need intake, downpipe, or intercooler from COBB catalog.

Fitment

Specifications

What’s Included

One new COBB product in the exact configuration and quantity identified by manufacturer part number AP3-FOR-003. Calibrations, hardware, hoses, clamps, gaskets, adapters, wiring, fluids, tools, and companion components are included only when expressly stated for this exact part number.

About COBB

COBB develops engine-management, intake, cooling, exhaust, drivetrain, suspension, and vehicle-accessory products for supported performance platforms. Correct selection remains exact-vehicle, exact-configuration, exact-interface, and exact-part-number specific.

Related COBB Products

• Cobb Ford 2017-2019 F-150 3.5L EcoBoost AccessPORT V3 w/ TCM Flashing
• Cobb Ford 2020 F-150 3.5L EcoBoost AccessPORT V3
• Cobb 13-18 Ford Focus ST / 14-19 Fiesta ST AccessPORT V3

Browse the COBB collection for related tuning, intake, cooling, exhaust, drivetrain, and chassis products.

Frequently Asked Questions

Will this COBB product fit my 2015 Ford Mustang?
That application is listed, but confirm the exact part number, engine and transmission configuration, factory equipment, required calibration, emissions eligibility, and every manufacturer note before ordering.

Does this Accessport support every model year or region?
No. Confirm the exact vehicle, ECU and transmission support, region, emissions eligibility, firmware, and part number before purchase or installation.

Can an Accessport use any calibration?
Use only a calibration approved for the exact vehicle, fuel, hardware, and Accessport configuration. Custom combinations may require a qualified professional tuner.

Installation Instructions

Follow the current COBB and factory service instructions for this exact part number. Verify fitment, factory equipment, emissions eligibility, required calibration, software and firmware, interfaces, hardware, fluid or electrical connections, and clearances before installation. Inspect the completed work and confirm safe operation before full-load use.