Kibblewhite Black Diamond™ Valve - 20-20910 For Harley Motorcycles 1999-2004 Brand_Eastern Motorcycle Parts 543" Intake Duration 238° Intake

543" Intake Duration 238° Intake Close 43° Exhaust Lift 0

27% more pressure and scavenge gear volume over stock for M-Eight Oil-Cooled motors

Must use with 99-01 engines with stock ignition

2014 Suzuki VL 800 Boulevard C50 2010-2012 Suzuki VZ 800 Boulevard M50 2010

2006-2010 Harley-Davidson Softail Heritage FLST 1986-2009

Kibblewhite Black Diamond™ Valve - 20-20910 For Harley Motorcycles 1999-2004 Brand_Eastern Motorcycle Parts 543" Intake Duration 238° IntakeFeatures One piece stainless steel, stellite tipped valves impregnated by a special nitrided process with . 002" depth and . 0002" surface buildup to improve wear properties and reduce friction This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel plating Lightweight with profiles that provide excellent flow characteristics Compatible with leaded and unleaded fuels and can be run in cast iron and bronze