Description
SMS Precision Subaru Impreza GD/GG Rear Door 4-Inch Speaker Adapter Pair
Sale unit: Sold as one matched pair — two rear-door speaker adapters.
The second-generation Subaru Impreza rear doors use a vehicle-specific speaker mounting interface that needs a proper adapter when changing drivers. These SMS Precision adapters retain the GD/GG vehicle-side geometry and provide a clean mounting surface for a compatible 4-inch-class aftermarket speaker.
Each pair is made to order in-house from ASA for automotive use. The vehicle-side geometry stays fixed; the speaker opening is produced to the selected or verified cutout used for the order.
Fitment
- Second-generation Subaru Impreza GD/GG platform
- MakerWorld source identifies the platform as 2000–2007; market model-year ranges can vary
- Rear-door speaker locations
What Is Included
- Two rear-door speaker adapters
- 3D-printed ASA construction
- Made-to-order SMS Precision production
Adapters only. Speakers, wiring, fasteners, gasket material, foam, and sound treatment are not included.
Check the Speaker Before You Order
Nominal 4-inch size does not guarantee the same cutout across every speaker. When the exact speaker model is available in the SMS fitment database, the opening can be produced from its verified published cutout. If the exact model is not listed, provide the required cutout measurement.
Mounting-depth responsibility: matching the adapter opening does not guarantee clearance inside the vehicle. The buyer is responsible for confirming basket, magnet, terminal, window/regulator, door-metal, grille, and interior-panel clearance.
This is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.