Filter Filters New Remove All Filters Price Under $50 (10) Brand Metra (6) Best Kits (1) Harmony Audio (1) Install Bay (1) Subwoofer Boxes (1) Make Universal (1) Radio Size Single DIN (1) Kit Material Plastic (1) Metra 82-4401 1/2 Inch Spacer for 6-Inch to 6.75-Inch Aftermarket Speaker... $18.45 Metra 82-4301 1 Inch Spacer for 6-6.75 Inch Aftermarket Speaker Installation $14.95 Metra 82-6902 Universal 1/2" Stackable Spacer High-Temp 6x9" ABS Plastic Speaker $19.45 Metra 82-4400 Universal 1/2" Plastic Spacer Rings for 6-1/2" Speakers $12.95 Car Audio Universal 6x9" Aftermarket Speaker Spacer - Adds 1/2" Depth - Pair $10.95 (1) Install Bay SST Cable Accessory Durable High Quality Shaft Spacer Trees 10/Bag $8.27 Metra 89-30-3900 High Quality Heavy Duty Universal 3/8-Inch DIN Spacer Trim Ring $8.95 Metra 82-6900 6" x 9" Universal Speaker Spacers / Depth Extenders $17.95 Best Kits BKSG690DX Universal 6X9" Speaker 1.5" Spacer Brackets $15.95 Subwoofer Mounting Depth Extender Adaptor Universal 12" $21.95