S&S Cycle HPT496 M8 Cam

This all-new cam  is everything you have wanted in a bolt-in cam! The idle lope sounds racy, under power it really starts to sing, and, best of all, it makes significant power jumps. Bolt-in cam Designed to work with stock or S&S rocker arms and springs, the HPT496 is a very straightforward install. Bolt it in and really wake up your M8! How awake? Well, when we installed it in a 2023 ST117, there was a 29 hp gain and a 7.8 lb-ft torque gain. When installed in a 2022 Touring 114, we saw a gain of 47 hp and 22.9 lb-ft of torque. For transparency, both of these bikes have an S&S air cleaner and exhaust. But who bolts in a cam and leaves the airbox and exhaust stock?