ECA for Select Import and Domestic Vehicles Universal 4X6 IN '' to 4" Speaker Adapters (1 Pair)

sell in a pair  UPGRADE YOUR SPEAKERS: Adapters enable you to upgrade your vehicle specific factory speakers with aftermarket speaker into the factory locations SPEAKER COMPATIBILITY: Fits most 4” aftermarket speakers with a maximum top mount diameter of 3 3/4" (95mm). See Measurements Image to verify that your speakers will fit in these adapters. VEHICLE COMPATIBILITY: Fits most Import and Domestic vehicles with factory 4" x 6'' speakers. See Measurements Image to verify that these adapters will fit your vehicle.