Custom 3D printed speaker adapter for 5.25" (13cm) speakers ? specifically designed to fit in place of the storage pockets in the door panels of late-model VW Golf MK2s. A clean, reversible audio upgrade without damaging your classic interior. Features: ? Direct Fit for Late MK2 Golf Door Panels ? Uses the space of the original door pockets for speaker installation. ? Made for 5.25? (13cm) Speakers ? Ideal for most aftermarket speakers (Pioneer, JBL, Alpine, etc.). ? No Permanent Modifications Required ? Only two small holes needed for upper screws. Pockets can be reinstalled later with ease. ?? Fully Reversible Upgrade ? Keeps your classic interior intact and restorable. ?? Fits Both Driver and Passenger Sides ? One adapter fits both left and right doors. ? OEM-Like Finish ? Clean black design matches the door trim for a seamless look. Specs: Compatible Vehicle: VW Golf MK2 (Late Models with Door Pockets) Speaker Size: 5.25" (13cm) Material: Durable 3D Printed PETG or PLA+ Color: Black Quantity: 1 Pair (Left Right) Note: Speakers not included. Adapter mounts using existing pocket screw holes and two additional upper screws (minimal drilling required).