Mitsubishi 2008-2015 Lancer & 2007-2016 Outlander 6 1/2" 6.5" Front Or Rear Door Speaker Adapter Spacer Rings - SAK107_55-1 Pair 7/8'' deep adapters assure no clearance problems Utilizes existing vehicle mounting points, and requires no cutting or drilling Manufactured with 5 1/2" round cutouts to house most 6 1/2" aftermarket speakers