The GOOFIT AC 5 pin CDI Replacement is the ultimate solution for your 4 stroke power equipment! This genuine OEM part is engineered to deliver precise ignition, ensuring maximum power and performance. Its slim design and easy connection make it a breeze to install, even for the most DIY-unskilled among us. This item fits a wide range of engines, including ATV, dirt bike, and go-kart models from 50cc to 125cc. Compatible with many 4 stroke engine brands, the GOOFIT AC 5 pin CDI Replacement is the perfect upgrade for any enthusiast looking to enhance their vehicle's capabilities. Experience the difference with GOOFIT - trusted quality, engineered for performance, and seamlessly integrated into your 4 stroke adventure.