Ferrea Competition Plus Intake Valve - Honda D16Z6/D16Y5/D16Y7/D16Y8 +1mm Oversize - Set of 8 - F1494P Stickers and Vinyls 2017:Polaris:800 PRO-RMK 174 LE:Base

2017:Polaris:800 PRO-RMK 174 LE:Base

Now you can tweak the shifter’s throw AND knob position independently until the shifter functions exactly the way you want it to

which improves clutch life and reduces noise

The high strength plastic material they are made from can be painted allowing full customization and optional discretion

Fitting: Prelude H22 DOHC Vtec 1992-2001 (M2Y4 M2U4 M2F4 M2A4 M2B4)

Ferrea Competition Plus Intake Valve - Honda D16Z6/D16Y5/D16Y7/D16Y8 +1mm Oversize - Set of 8 - F1494P Stickers and Vinyls 2017:Polaris:800 PRO-RMK 174 LE:BaseFerrea 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