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Metra 82-8900 Speaker Mounting Brackets

Install 6-1/2" or 6-3/4" speakers in select 2005-2014 Subaru Legacy and Outback vehicles

Item # 120828900

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Item # 120828900

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About the Metra 82-8900 Speaker Mounting Brackets

Metra 82-8900

Metra's 82-8900 brackets will allow you to install 6-1/2" or 6-3/4" speakers in the factory speaker openings of select 2005-2014 Subaru Legacy and Outback vehicles. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if these adapters are compatible with your vehicle. Warranty: 1 year.

What's in the box:

  • Two speaker adapter brackets
  • Eight 1/2" Mounting screws
MFR #82-8900

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Metra 82-8900 Speaker Mounting Brackets reviews

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Crutchfield response

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More details on the Metra 82-8900 Speaker Mounting Brackets

Pat M.

Product Research


Overview: As of 8/30/17, the 82-8900 is compatible with select 2003-2014 Subaru models. The bracket is designed to allow easy replacement of the factory speakers with select aftermarket 6-1/2 or 6-3/4 speakers. (Please enter your vehicle information to confirm fit.)

6-3/4 Speakers: For a 6-3/4 speaker to fit in the opening of this bracket, the tabs around the inner speaker opening need to be removed. They are scored along the bottom for easy removal, but still may require pliers and a file.

6-1/2 Speakers: 6-1/2 speakers with a 3-hole bolt pattern, Ford 4-hole bolt pattern, or symmetrical 4-hole bolt pattern can be mounted using the tabs around the inner speaker opening of this bracket.

5-1/4 Speakers: While a 5-1/4 speaker will mount easily in this bracket given the bolt pattern, the frame of a typical 5-1/4 is approximately 1/2" smaller than the opening in the bracket, making a 6-1/2 or 6-3/4 a better fit. When using a 5-1/4, a speaker baffle must also be used to seal the rear of the speaker.


  • Inner Diameter: 5.748" (not accounting for the inner tabs)
  • Height: 0.807"
  • Four-Hole Screw Spacing (6-3/4):
    • Perimeter: 4.266"-4.538"
    • Diagonal: 6.091"-6.370"
  • Three-Hole Screw Spacing (6-1/2): 4.545"-5.027"
  • Symmetrical Four-Hole Screw Spacing (6-1/2 or 5-1/4):
    • Perimeter: 3.690"-4.127"
    • Diagonal: 5.266"-5.781"
  • Ford Four-Hole Screw Spacing (6-1/2):
    • Minor Axis: 3.690"-4.127"
    • Major Axis: 4.545"-5.027"

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Customer Q&A

Crutchfield asked: Why did you buy this?
They were included and I needed them [ Diego  Jul 04, 2020 ]
was needed for install [ Christian  Dec 11, 2019 ]
Crutchfield provided these with the purchase to assist with the install, if I need them I will have them without having to either get creative or delay the install. [ William  Mar 17, 2019 ]
included in my order [ andrew  Feb 14, 2019 ]
free [ Fletcher  Jan 23, 2019 ]
RECOMMENDED [ Carol  Dec 17, 2018 ]
Required in my vehicle for correct fitment, included with speaker purchase for free. [ Lance  Nov 03, 2018 ]
Just installed other speakers and had to fight the frames into the cannibalized OE speaker surround. It was not easy like these will be. [ Noah  Nov 01, 2018 ]
these were included for free with my 6.5" kicker speakers. Can't go wrong there... [ Manuel  Oct 10, 2018 ]
These adapters are included in the installation kit to fit speakers in my car doors. [ Darren  Oct 02, 2018 ]
Because it was free [ Zachary Joseph  Sep 30, 2018 ]
This item was added to my cart automatically with the speakers to fit my specific car model. [ Matthew  Sep 25, 2018 ]
so my speakers would mount correctly [ Terri  Aug 01, 2018 ]
Came free with speakers, which did not properly thread into the 4 holes, so I had to drill some new holes for it, but before that, tape held it together fairly well. [ Chase  Jul 17, 2018 ]
I didn't. It came with my item. [ Jason  Apr 29, 2018 ]
needed for fit my vehicle (and free with my purchase) [ Peter  Feb 15, 2018 ]

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