VALVE EXHAUST 14721-HP1-670, HONDA TRX450R 04-05 30-30753, 14752-MEB-670, 14752-MEY-670

Type Exhaust

Material Black Diamond™ Stainless

Coating Black Nitroneg

Quantity Pkg. of 1

Head Diameter 30.00mm / 1.181″

Stem Diameter 5.5mm / 0.2151″

Tulip 20º

Overall Length 3.315″

Remarks Standard

Replaces OEM P/N 14721-HP1-670

Note These valves are intended as O.E.M. replacement valves and are completely compatible with the O.E.M. spring kits. However, experienced engine builders, who are running aggressive camshafts or higher than factory RPM’s may find the combination of the O.E.M. Style Valve and KPMI’s Lightweight Racing Spring Kits advisable. All titanium valves are (Tensilite®) PVD CrN coated, and all stainless valves are Black Diamond™ coated. Must use Kibblewhite® Lightweight Valve Spring Kits when installing Black Diamond™ Intake Valves.