Lenco 15050-101 High Performance 21" x 14" Electric Trim Tab Kit without SwitchThis trim tab kit is designed for boats with multiple engines and limited transom space. The contoured blades will help decrease cavitation for a smoother ride. The trim tabs are made from 12-gauge 304 stainless steel that has been electro-polished for extreme corrosion resistance. This kit is intended for boats between 24' - 52' in length.These trim tabs are 21" deep by 14" wide.Trim switch sold separatelyTrim Tab Kit Contains: 2 - 21" x 14" Trim Tab Blades; 4 - XD Extreme Duty Actuators; 6' Actuator Lead & Deutsch Connectors; Boat Mounting Hardware & actuator extension harness not includedClick here for Lenco High Performance Trim Tab Kit Owner's Manual