My initial thought is that's a ton of money for 20 HP.
http://racehead.com.au/products-page...w-m54-itb-kit/https://uploads.tapatalk-cdn.com/201...764bff2bf5.jpghttps://uploads.tapatalk-cdn.com/201...3c50625a38.jpghttps://uploads.tapatalk-cdn.com/201...d17f7c0fc3.jpg
Sent from my S8+