NAMURA High Performance Intake Valve (1pc)RMZ250 07-14 • STAINLESS STEEL, FORGED ONE PIECE CONSTRUCTION• EXTREMELY LIGHT AND FAST FLOWING• CHROMED STEMS AND STELLITE TIPS• SPECIAL THICK MARGINS AND MODIFIED RADIUS• FULLY SWIRL POLISHED BLACK NITRIDE COATING ALLOWS A HIGHER RESISTANCE• TO WEAR ALONG WITH REDUCING FRICTION FOR QUICKER AND HIGHER REVS
