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BMW Z3 Subwoofer 6" Foam Speaker Repair Kit FSK-6bt (PAIR)

Part Number:BMW-FSK-6bt
BMW Z3 Subwoofer 6" Foam Speaker Repair Kit FSK-6bt (PAIR)
Toyota Speaker Repair Kit # FSK-6bt
BMW Z3 Subwoofer 6" Foam Speaker Repair Kit FSK-6bt (PAIR)
Your Price:$26.95
List Price:$34.95
You Save:$8.00


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6" BMW Speaker Foam Repair New-Edge-It ® Kit, Part # FSK-6bt

BMW Speaker Foam Edge Repair Kit
Outer diameter:
6-1/8" (156mm)
Roll outer diameter:
5-1/2" (140mm)
Cone diameter:
4-3/8" (111mm)
Inner diameter:
4" (102mm)
Foam roll width:
5/8" (16mm)
Variances up to 1/8" (3mm) from your speaker measurements are OK.
  • BMW 6" angle attach woofer foam repair kit. New-Edge-It ® part # FSK-6bt
  • Orginal BMW Design
  • Fits most 6" frame speakers with 4-3/8" cone

Please check the model and size of your speakers before ordering to be sure you receive the correct foam edge repair kit.

  • Speaker New-Edge-It ® foam repair kits include:
  • Two new formula polyether foam rubber surrounds. These last much longer than the original foam.
  • Special CLEAR speaker repair adhesive part # MI-3035. The same adhesive we use for our repairs.
  • We do NOT use generic glue or Elmers type white glue like others sell.
  • Easy to follow illustrated instructions. Installation average time is 30 minutes per speaker.
  • You do not need to remove the dust caps to install these kits perfectly - every time.
  • See online installation instructions here: Speaker Refoam Instructions
  • FREE technical support. FREE shipping to any USA address.
  • Join over 150,000 customers that have used our New-Edge-It ® speaker foam repair kits successfully!
5 Stars
Watched your video and prepared the speaker. It seemed easy and cleaned up nice so I ordered the foam and finished the work. The speaker works great.
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Reviewed by:  from Washington. on 11/29/2017
5 Stars
This was a terrific solution vs buying a new 650 speaker!!!
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Reviewed by:  from Nj. on 5/10/2017
4 Stars
6" Foam Repair Kit
Worked well -- as advertised. Installation takes a little longer than expected, to allow the alcohol and glue to completely dry between steps. The glue that comes with the repair kit works very well. Also, at the time of ordering, I was not sure if the Foam Guard Sealer was necessary. I paid the extra money for it, but never used it -- and to be honest, not sure why you would need it at all.
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Reviewed by:  from GA. on 8/25/2016
5 Stars
BMW Z3 Speaker repair
The subwoofer foam worked just as advertised and was a cinch to install. Thank you for offering this item as purchasing a replacement BMW speaker would have been extremely expensive.
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Reviewed by:  from San Jose, CA. on 7/22/2016
5 Stars
Great Product
Repair parts for my BMW Z3 Harmon Kardon speaker was delivered on time, Easy instructions and repaired to like-new standards. Sure beats $500 for a new speaker!
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Reviewed by:  from Austin TX. on 6/18/2016



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