Specialized ATV, LLC » Polaris Your Destination for Quality Polaris Parts Shop Parts Shop Browse through our selection of Polaris Parts for your every need. DS18 HYDRO RY-KIT8.HDStore/DS18 Audio$64.95In stock Add More Add to BagGo to CheckoutProduct DetailsRyder 8-GA Amplifier Installation Kit for Harley Davidson, Powersports and MarineShow MoreSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itDS18 HYDRO RY-KIT8.HDStore/DS18 AudioYou May Also LikeDS18 HYDRO TPC10DS18 HYDRO TPC10$66.95DS18 HYDRO SB24BTDS18 HYDRO SB24BT$299.95DS18 HYDRO NXL-10MDS18 HYDRO NXL-10M$369.95DS18 HYDRO INF-C6ADS18 HYDRO INF-C6A$129.99DS18 HYDRO INF-C15ADS18 HYDRO INF-C15A$199.99