VOFONO 4PCS 6.5 inch Car Door Speaker Foam Fast Rings Car Stereo Speaker Enhancer System Sponge Fast Foam Rings Bass Blocker Kit Fit for Car Stereo Tweeters

Fácil instalación, aplicación correcta

Excelente producto

These are pretty thick and rigid so definitely make sure to measure. They only compress down to about half their thickness at the most. I wound up just using the centerpieces behind my speakers as the outer ring wouldn't compress enough to get the door panels back on. Toyota tundra 2012 double cab. Edit: I wound up cutting these and placing them around the outside edge of the speaker opening structure on the rear doors. Will update it I get to the front doors.

Bought these when I installed new speakers in my 2012 Subaru ImprezaThese are very well made, fit great, have an excellent strong glue to stick to the speakers

There is supposed to be 4, I received 2 and a half as pictured, I'm going to have to cut one to make it 4.