SKUNK2 VTEC PRO SERIES INTAKE MANIFOLD HONDA H-SERIES Fuel and ignition correction based

Fuel and ignition correction based on gear

(THESE BOLT DOWN FROM ABOVE)The 120 Series offers modern aerodynamic styling combined with light weight

please see the table below which may resolve your issue

REPLACES THESE PREVIOUS FUEL RAILS:

SKUNK2 VTEC PRO SERIES INTAKE MANIFOLD HONDA H-SERIES Fuel and ignition correction basedMore than a decade ago, Skunk2's engineers revolutionized Honda performance by creating the first ever, high flow, cast aluminum intake manifold. Skunk2's Pro Series Intake Manifold for Honda's H series features a larger plenum and oversized runners when compared to the OEM version for maximum horsepower and torque gains. Instead of producing a manifold with a significantly oversized plenum and excessively short runners that would sacrifice mid range