6 1/2" 6.5" Rear Speaker Adapters - SAK044_55-1 Pair

I saw a review stating that these came with washers so you can use the original screws and secure the adapter to the rest of the enclosure, but my pair never came with them. On top of that, the left speaker doesn’t fully fit inside of the speaker enclosure itself. Poor adapter set, don’t know why they’re rated so highly. Either stick with speakers that are the stock size or find other adapters

Unfortunately, the first set arrived cracked in half, so I had to request another be sent (otherwise 5 stars). The replacements worked very well. I used the screws from the original Bose speakers and the washers that were sent. Also, you can see that I doubled up since I had speakers that were relatively deep. Might be safer just to buy two sets in case this also applies to you.

These adapters look good and I was impressed that they came with washers and screws. I haven't installed them on my car since I haven't bought the speakers lol. Also I noticed that one of the adapters is smaller than the other one I really don't know if is because the speaker enclosures might be a little different, i really don't know but will definitely write another review to keep you guys informed

Haven't installed yet but it doesnt get more straight forward then these lol material seems good

looks good and easy to install. it needs to be thicker!

Worked perfectly. Thankfully the kit includes much needed washers to hold the adapter to the stock speaker box. Also in the left side I used two adapters to get spacing because that box seems to be quite a bit shallower at least on the 2 seat 300zx.I did also drilled a hole in order to pass the factory harness into the box even though I took the Bose amps out.

Nice

Dimensions are trash, this is was a waste of a product for me. Don’t know how the other reviews say it’s great if I got a product that doesn’t fit