This high performance top end kit goes far beyond the stock B2 heads from S&S. The DC V-Twin upgraded kit will boost the horsepower of your current 124 inch engine. S&S B2 special application head Kit includes DC V-Twin upgraded cylinder heads which have been professionally ported. These heads include larger than stock titanium intake valves and larger special alloy exhaust valves. The 4 1/8” bore pistons are custom made to match the reshaped combustion chamber. Heads have provisions for electronic compression releases which are sold separately. Call for more information about your application. EVO Versions also available.
SKU DCV 900-0458KIT Black
SKU DCV 900-0450KIT Silver
S&S Cycle B2 Head kit will fit 99-16 Twin Cam Harley engines (special machining required)