Enhancing your 2017-2025 Harley-Davidson Touring Tri Glide Trike M8’s horsepower has never been simpler! Introducing the all-new supercharger system from Gilby’s Street Dept. Whether you’re on your daily commute, cruising to your local hangout, or embarking on a long-distance journey, this Procharger system delivers a substantial power increase and unwavering reliability. Unlike other high-performance options, it maintains your Harley-Davidson motorcycle’s idle quality and riding range, ensuring a smooth, predictable, and responsive throttle power.
The Gilby’s Street Dept. supercharger performance kit is ideal for individuals seeking to customize their Harley-Davidson Touring Tri Glide Trike M8 motorcycle and achieve maximum horsepower performance. These kits do not include injectors, tuning, or fuel components.
With this supercharger, you can expect a power increase of approximately 70-75%! Procharger High Output Intercooled Systems are built with durability in mind, providing engine-friendly PSI boost from the B-1 supercharger, ensuring years of trouble-free operation. Additionally, the installation is incredibly straightforward and can be done with common hand tools, making it perfect for DIY enthusiasts.
Important to note: The Gilby’s Street Department’s *Patent Pending Hard-Charger addresses pulley and shaft issues on the intermediate and crankshafts with the Procharger for M8 big twin engines (model years 2017-current), enhancing reliability and performance.
Procharger Supercharged Engine Horsepower Specs:
114 Cubic Inch Motor = 175+HP
117 Cubic Inch Motor = 185+HP
121 Cubic Inch Motor = 195+HP
Full Custom “Goin Tight” Motor = 200+HP