SKUNK2 PRO SERIES INTAKE MANIFOLD HONDA B-SERIES B18C4 exterior The factory trigger wheel is

The factory trigger wheel is made of a very porous low carbon steel and the key-way cracks and breaks off during hard or hi-rev accelerations

including valuable information

As an added benefit

5-inch intercooler

available with a six puck sprung plate is good for penetrating engagement with higher horsepower applications

SKUNK2 PRO SERIES INTAKE MANIFOLD HONDA B-SERIES B18C4 exterior The factory trigger wheel isMore than a decade ago, Skunk2 engineers looked to the popular Integra Type R intake manifold for inspiration and went back to the drawing board. Skunk2 Pro Series Intake Manifold for Honda's B series VTEC engines ((B18c4) only) features a larger plenum and oversized runners when compared to the ITR manifold for maximum horsepower and torque gains. Instead of producing a manifold with a significantly oversized plenum and excessively short runners that