Give Your Cobb Accessport V3 a Fresh Look with the AP3-GREY-FACEPLATE Replacement Faceplate
The Cobb AP3-GREY-FACEPLATE is a grey replacement faceplate for the Cobb Accessport V3, offering an alternative color option to the standard black faceplate that ships with every new V3 unit. The AP3-GREY-FACEPLATE is constructed from one-piece molded plastic with a scratch resistant and weather resistant finish, built to withstand continuous exposure to cabin temperatures, sunlight, and regular handling at the dash or A-pillar mount. The faceplate swap is purely cosmetic and has no effect on Accessport V3 device functionality, data logging capability, map loading, or tuning performance. Universal fit covers any Cobb Accessport V3 regardless of vehicle application.
Key Features
- Grey replacement faceplate for the Cobb Accessport V3
- One-piece molded plastic construction with scratch resistant and weather resistant finish
- Color alternative to the standard black faceplate included with new Accessport V3 units
- Purely cosmetic swap with no effect on AP3 functionality, data logging, or map loading
- Universal fit for any Cobb Accessport V3 regardless of vehicle application
- Simple tool-free faceplate swap installation
Specifications
| Detail | Value |
|---|---|
| Part Number | AP3-GREY-FACEPLATE |
| Color | Grey |
| Construction | One-piece molded plastic |
| Finish | Scratch resistant, weather resistant |
| Compatibility | Cobb Accessport V3 (all vehicle applications) |
| UPC | 700424674596 |
What’s Included
- 1x Cobb AP3-GREY-FACEPLATE grey Accessport V3 faceplate
About COBB Tuning
COBB Tuning is a leading developer of performance tuning software, hardware, and supporting modifications for turbocharged and naturally aspirated sport vehicles. COBB is best known for the Accessport, the world’s most capable and popular off-the-shelf ECU tuning device, covering Subaru, Ford, Porsche, Nissan, Mitsubishi, BMW, and Mercedes-Benz platforms. COBB engineers complete tuning solutions and supporting hardware to extract maximum performance from modern vehicles with a focus on reliability and drivability.
Related Parts on Our Site
- Cobb AP3-BLACK-FACEPLATE Accessport V3 Black Faceplate – The standard matte black color option for the Cobb Accessport V3 faceplate
- Cobb AP3-SUB-001 Accessport V3 for 2002-2005 Subaru WRX 2.0L Turbo – The complete Accessport V3 tuner package, includes both black and silver faceplates
Frequently Asked Questions
What is the Cobb AP3-GREY-FACEPLATE?
The Cobb AP3-GREY-FACEPLATE is a grey replacement faceplate for the Cobb Accessport V3. It is a one-piece molded plastic cosmetic cover that snaps onto the front of the Accessport V3, replacing the factory black faceplate with a grey finish. It fits any Cobb Accessport V3 regardless of vehicle application and does not affect device performance or functionality.
Is the AP3-GREY-FACEPLATE made of aluminum?
No. The AP3-GREY-FACEPLATE is constructed from one-piece molded plastic. It is not aluminum. The plastic construction is scratch resistant and weather resistant, suitable for continuous cabin use at the dash or A-pillar.
Will swapping the faceplate affect my Accessport V3 performance or void the warranty?
The faceplate swap is purely cosmetic and has no effect on Accessport V3 device performance, map loading, data logging, or any software function. The screen, buttons, and internal components are unchanged. Consult COBB directly regarding warranty implications before swapping.
Does the AP3-GREY-FACEPLATE fit the Accessport V3 for all vehicles?
Yes. The AP3-GREY-FACEPLATE has universal fit for the Cobb Accessport V3 across all supported vehicle platforms including Subaru WRX, STI, Forester, Legacy, and Outback, Ford Mustang EcoBoost, Porsche models, Nissan GT-R, Mitsubishi Evo, BMW, and Mercedes-Benz applications.
How does the grey faceplate compare to the black faceplate?
The AP3-GREY-FACEPLATE and AP3-BLACK-FACEPLATE are identical in construction, material, and fit. The only difference is color. The grey finish offers a lighter, more neutral appearance compared to the standard matte black, which some owners prefer when the Accessport is mounted in a lighter-colored interior. Both faceplates are sold separately and swap in the same way.
Can I swap the faceplate without any tools?
Yes. The Accessport V3 faceplate is designed for simple removal and replacement without tools. The faceplate snaps onto the front of the device and can be removed by carefully flexing the plastic tabs around the perimeter of the housing.
Is this faceplate compatible with Accessport V2 units?
No. The AP3-GREY-FACEPLATE is designed specifically for the Cobb Accessport V3. It is not compatible with the Accessport V2 or any earlier generation. The V3 and V2 have different physical dimensions and faceplate designs.
Is the AP3-GREY-FACEPLATE covered under a COBB warranty?
COBB Tuning backs its accessories against manufacturing defects. Warranty terms for the AP3-GREY-FACEPLATE should be confirmed with COBB Tuning directly at the time of purchase. Keep proof of purchase for warranty claims.
Installation Instructions
- Power off and disconnect the Accessport V3 from the OBD-II port before removing the faceplate.
- Locate the faceplate retention tabs on the sides of the Accessport V3 housing.
- Carefully flex the housing tabs outward one at a time to release the existing faceplate from the device body. Work around the perimeter gradually to avoid cracking the plastic.
- Remove the existing faceplate from the Accessport V3.
- Align the AP3-GREY-FACEPLATE with the Accessport V3 housing, ensuring all retention tabs are lined up with the corresponding slots.
- Press the faceplate firmly onto the device until all tabs click into place around the perimeter.
- Reconnect the Accessport V3 to the OBD-II port and power on to confirm normal operation.








