Turbokits are uniquely designed to provide the right combination of strength appearance and versatility, In many cases a rear support for the aftermarket radio is provided it is either built into the kit or supplied with it, This adds to the strength of the kit and makes Turbokits the strongest in the business, They are the industry standard for installation kits, , , often copied never duplicated, Dimensions: 13"" x 9, 5"" x 4"", SKU: DBL5849