WSM Piston Kit - Yamaha 700 - +1 mm 50-546-07K Halo Drystar® Jacket louvered core inside the muffler

louvered core inside the muffler body It is finished off with a reversed cone El Diablo style tip

Adjustable mounting points slide to widen mounting points for universal applications

Recommended for competition use

Replacement handshields fpr Endurance X handguards

1 Preston Petty Decal

WSM Piston Kit - Yamaha 700 - +1 mm 50-546-07K Halo Drystar® Jacket louvered core inside the mufflerQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves