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Metra 99-7510 Dash and Wiring Kit

Install and connect a single-DIN receiver in your 2004-08 Mazda RX-8 (Flat Black)

Item #: 120997510

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4 Reviews | 1 question - 1 answer

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You bought a 2004-2008 Mazda RX-8 — great car, but its console makes it impossible to upgrade the factory radio. Metra's 99-7510 dash and wiring kit allows you to install a new single-sized (2" tall) receiver in the RX-8's dash panel, while maintaining all heating, ventilation, and air conditioning controls. This kit works with vehicles that use manual climate controls.

The dash kit is a perfect match for the color, texture, and contours of your Mazda RX-8's dash. Warranty: 1 year.

Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so. You can also call an Advisor for more information.

Metra 99-7510 Dash and Wiring Kit Reviews

Average Customer Review:

4 Reviews

Great product

Written by: MattyP from Texas on August 30, 2015

2004 Mazda RX8
Crutchfield Customer Review (What's this?)

Great product! Did everything I expected for a single din head unit . Always pleased with alpine products made to work well with other products



Face plate

Written by: chefonfire911 from Griffin,Ga. on March 22, 2013

2004 Mazda RX8
Crutchfield Customer Review (What's this?)

It is a bugger to get in because of the limited space behind the unit. This uses a axxess adapter. Steering wheel control works but I had to work for it. Once installed though it looks and works great



Metra 99-7510 Dash and Wiring Kit

Written by: Robert from Norfolk, VA on February 21, 2012

2005 Mazda RX8
Crutchfield Customer Review (What's this?)

I replaced my factory car stereo adapter with this and it fit perfectly. I would recommend this product to ANY RX-8 owner looking to install any aftermarket Head Unit.

Pros: It came with all necessary brackets, hardware, and wiring that i would need to transition from the factory adapter to theirs. Install was easy due to their step-by-step instruction manual they sent with it. I still maintained all Weather control functions to my car!

Cons: None

great product

Written by: williebear from houston tx on July 14, 2010

Crutchfield Customer Review (What's this?)

wow great buy . was a little concerned about the price but its well worth it. the product driscription do not list the full benifits of the product. like the fact it come with a wireing bypass to still keep the clock setting and out side temp factory.



Hands-on research

What's in the box?

Download owner's manual

  • Radio/climate control housing
  • Pocket
  • Trim ring
  • 2 Brackets
  • Interface module
  • Wiring harness
  • 2 Climate control extension harnesses
  • Installation Instructions

Product Research


Compatibility: The Metra 99-7510 OEM Integration Installation Kit is designed specifically for the 2004-2008 Mazda RX8.

Note: Please visit the Crutchfield Car Selector for your specific type of vehicle.

Single DIN Installation Kit (w/ Pocket): The 99-7510 Installation Kit offers a recessed DIN mount with molded pocket and is compatible with single-DIN radios only. The 99-7510 installation kit ISO mounts with Metra's patented Quick Release brackets and includes a custom trim panel. The Metra 99-7510 OEM Integration Installation Kit is painted, contoured, and textured to match your factory dash. Its custom design allows retention of factory climate controls and hazard button in their original location.

Interface Module & Wiring Harness: The Metra 99-7510 OEM Integration Installation Kit also includes an interface module and wiring harness to connect your aftermarket stereo to your vehicle's factory wiring. The included interface module and wiring harness prevents you from having to cut your vehicle's factory radio plug when replacing your factory radio with an aftermarket head unit.

Wire Code Chart: Wiring code for included harness (not your vehicle).

Wire Color Function
Red +12 Volt Accessory
Yellow +12 Volt Constant
Blue Power Antenna
Orange Illumination
Orange/White Dimmer
White Left Front Speaker +
White/Black Left Front Speaker -
Gray Right Front Speaker +
Gray/Black Right Front Speaker -
Green Left Rear Speaker +
Green/Black Left Rear Speaker -
Violet Right Rear Speaker +
Violet/Black Right Rear Speaker -

Installation Note: When a Black wire is not present, ground radio to vehicle chassis. All colors may not be present on all leads due to manufacturer's specifications.

Tools Required: The following tools are required for installation.

  • Panel removal tool
  • Small flat-blade screwdriver
  • Phillips screwdriver
  • Socket set
  • Cutting tool

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Customer Q&A

1 question already asked

The ability to retain steering wheel controls with aftermarket receivers will be determined by the receiver you are using and the vehicle you have. For full information on this type of integration (including the parts you will need) please contact an Advisor by phone (1-800-324-9695) or online chat. [ Krissy  Nov 24, 2014 ]  Staff

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