Ferrea Competition Plus Intake Valve - Honda D16A6 +1mm Oversize - Set of 8 - F1856P UEGO The JDM version has a

The JDM version has a higher flow rate

We currently have over 250 validated 3rd party applications and include a CD Dash Power Cable to simplify the installation of 3rd party devices

fits Ford Mustang V6 4

allowing tuners to tailor the power curve appropriately

FM9-SPR6 kit features a Sport pressure plate for a nice upgrade

Ferrea Competition Plus Intake Valve - Honda D16A6 +1mm Oversize - Set of 8 - F1856P UEGO The JDM version has aFerrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8 Z18, which provides high tensile strength. An exclusive two step slow forging process ensures proper grain flow and virtually eliminates any damage to thematerial structure. The valves are then heat treated and stress relieved over a 48 hour period, which is the