Upgrade your early Twin Cam engine with the Feuling Parts HP+ Chain Drive Conversion Kit. This comprehensive kit replaces your old mechanical cam and tensioner setup with a modern hydraulic tensioner system, delivering enhanced performance and reliability. Description The Feuling HP+ Chain Drive Conversion Kit is designed to significantly improve the oil pressure and cooling efficiency of your '99-'06 Twin Cam engine (excluding '06 Dyna). Expect to see 15-30 PSI more oil pressure, and 25°-35° cooler engine temperatures. This kit effectively eliminates wet sumping, blow-by, and oily air cleaners, ensuring a cleaner and more efficient engine operation. The conversion camshafts for '99-'06 Twin Cam engines utilize the '99-'06 inner cam journals with the '07-'16 outer cam journals, allowing the use of '07-'16 cam plates, oil pump, hydraulic chain tensioners, and chain drive system. This means increased reliability and performance for your motorcycle. Installation is streamlined with quick-install adjustable pushrods, making the upgrade process straightforward for experienced mechanics. Features & highlights Achieve 25°-35° cooler engine temperatures for improved performance and longevity. Experience 15-30 PSI increase in oil pressure, ensuring optimal engine lubrication. Effectively eliminate wet sumping, blow-by, and oily air cleaners. Includes Feuling HP+® high volume oil pump and High Flow cam plate for superior oil circulation. Comes with Reaper® series camshafts and HP+ hydraulic roller lifters for enhanced valve train performance. Features quick install adjustable pushrods for easy and precise installation. Complete kit with Timken® bearings, gaskets, o-rings, exhaust gaskets, ARP® fasteners, and all necessary hardware. Technical specifications Brand: Feuling Parts Type: Chain Conversion Kit Application: Intake, Exhaust Cam Grind: 525 Series Intake Duration: 226° Intake Lift: 0.525" Intake Lobe Centerline: 109° Intake Open: 4° Intake Close: 42° Intake Lift at TDC: 0.099" Exhaust Duration: 236° Exhaust Lift: 0.535" Exhaust Lobe Centerline: 113° Exhaust Open: 51° Exhaust Close: 5° Exhaust Lift at TDC: 0.112" Includes: Quick Install Adjustable Pushrods Important to know Fits: '99-'06 Twin Cam engines, except for '06 Dyna models.
