Front Door Speaker Mount Adapter Plates for Honda Civic 2006-2011 6.5"/6.75" 165mm Stand Ring Kit 1 Pair + Wiring Harness Fir sure Fits Honda Civic 2006-2011 not sure but think it could fit other Civic's from other years. I have 3 kits. $15 each kit or $30 for the 3 kits. Each kit includes 1 par of adaters and 1 pair of wiring connectors