D4 Performance takes powersports seriously. We have been servicing South Western Ontario since 2005, providing quality parts and offering custom service. Since we have access to a wide range of parts for many makes and models, we eliminate the hassle of finding those hard to find parts. Why shop in the US if we have it here? If we don’t have it in the shop, we will order it for you. D4 Performance offers complete power sports service and accessories for dirt bikes, motorcycles, ATVs and snowmobiles. more... See more text