12 Valve Individual Runner Manifold

The latest manifold from ZZ designed in conjunction with Haisley Machine for maximum performance for the 12 Valve engines. This manifold takes individual cylinder tuning to new levels with bungs (water or nitrous or both) in each runner and a large plenum air "reservoir" this manifold allows for the best balance of any intake manifold on the market. This style manifold allows for front, rear or side air inlet and and our custom tapered runner length can be made to your specification. NEW in 2010 our Radius Runner manifold has better flow numbers and hood clearance than the straight runner designs this manifold has taken horsepower to new levels!