KIBBLEWHITE Valve - Intake - 31.00 mm - Yamaha

Dimensionally identical to OEM valves while offering many advantages One piece forged titanium and EV8-SS alloys offer uninterrupted grain flow Superior tensile stre and stability at and above operating temperatures Every surface either fully CNC machined or ground Super-finished stem allowing for Formula 1 level coating consistency 100% (PVD) Chromium Nitride (CrN) coated Material and workmanship that creates outstanding durability and performance Competitive pricing allowing for a value conscious rebuildKPMI has recognized a need for direct OEM replacement valves that meet KPMI standards for race quality performance and endurance, while also being affordable. To meet this need KPMI has new product line selected from exisg or newly developed KPMI valves for select applications. If you look closely at the KPMI Tensilite Titanium valves, you will notice the U. S. Milled one piece forged design, precision ground stems and the CrN PVD coaticovering the entire valve. In cases where the OEM uses steel exhaust valves, KPMI has elected to implement our race proven line of Black Diamond Stainless steel exhaust valves, rather than create a new line of valves made from a lesser quality materal to match the OEM. For your next factory rebuild, upgrade to KPMI and gain yourself some performance and reliability, while saving yourself some money.