The 6.5” outlander speaker ring bracket made of durable ABS plastic and good craftsmanship for durability and practicality. And outlander wiring harness made of high quality copper wires for great conductivity. It is ideal for replacing your broken speaker connector and keeping the wires great connection. Easy to install. Solid twist-in mount just like factory.Utilizes existing vehicle mounting points, and requires no cutting or drilling. Speaker harness adapter which compatible with 728104 wire is plug and play, directly install the car speaker connector without special tools, convenient to use. Front&rear door speaker spacer for Mitsubishi: 2008-2017 Lancer, 2014-2000 Mirage, 2007-2021 Outlander, 2018-2020 Eclipse Cross, 2017-2021 Mitsubishi Mirage G4, 2007 Mitsubishi Onward vehicles. 6 1/2 inch speaker ring. Inner Diameter : 147mm / 5.7"; Outer Diameter:165mm/ 6.5"; Thickness: 18mm/0.7". Universal spacer ring works with most 6.5 inch speakers. 6.5inch lancer speaker ring adapter use to upgrade your vehicle factory speaker with aftermarket speaker into the factory locations, provides better sound quality.