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ECU & ElectronicsCOBB Tuning

WRX STI ACCESSPORT V3

WRX STI Accessport V3
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Part Passport

CO
COBB TuningWRX STI Accessport V3Source Verified

COBB Accessport V3 ECU tuning device for supported Subaru WRX/STI and Forester applications.

Brand
COBB Tuning
System
ECU & Electronics
Category
ECU & Electronics
Component Type
WRX STI Accessport V3
Part Number
AP3-SUB-004
OEM Number
Not listed
Material
Source pending
Canonical Source
GrimmSpeed / COBB
Source Catalog
Not captured
Source Category
Not captured
Diagram Reference
Not captured
Last Checked
Not checked
Tracking
Not Configured
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Fitment

3 records
Subaru Impreza WRX STI2014-2018
Subaru WRX STI2015-2021
Subaru WRX STI Type S2015-2021
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Performance Impact

HP GainNot captured
TQ GainNot captured
BasisNot captured
Power GainNot captured
Torque GainNot captured

No source-backed performance claim is captured yet.

✕

Installation

Install Time
DIY dependent
Difficulty
Diy
Requires Tuning
Recommended
Notes
Professional installation recommended for performance parts.
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Available Marketplace Offers

No verified marketplace offers are active right now. The canonical part and fitment remain available.

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Reference $1,190