- Subaru Impreza 02-07 Rear doors, only fits the rear
- Forester 99-present models that use a factory 4" rear speaker
- Saab 92-x, rear door
iA-Performance is proud to offer our new state-of-the-art injected molded adapter plates (pat. pend.).
The rear doors are not as severely limited in depth as the fronts doors, but they are limited to cutout diameters and clearance distances from the door panel. In the end we've developed rear adapters for 5.25" speakers that do not require any metal cutting. These are suggested for mid-bass drivers and/or coax speakers that have a near flush mounted tweeter since the room between the speaker and the plastic door skin is tight. iA-Performance holds no responsibility for damage incurred during the install of equipment.
- Two Rings
- Installation Kit (mounting hardware, guide, door pins)
| 5.25" Rear Cutout Diameter
|Up to 4.61"
5.25" Rear adapters fit speakers
- Up to 4.61" Cutout Diameter (over this size and metal cutting may be needed)
- Infinite mounting depth
Cutout Diameter is the hole size required to fit a speaker into a mounting hole. The Mounting depth is the depth measured from the bottom of the speaker up to the mounting flange. It is also called ‘Top Mount’
*Note: our adapters fit most speakers meeting the size requirement chart above. This encompasses roughly 90% of all speakers in the main stream market. Please consult with your speakers' manufacturer for fitment dimensions.