WSM

WSM Platinum Series Piston Kit

$112.59 USD

Sale Sold out

Size 88.91 mm 87.91 mm

MPN 01080907PK 010809PK

Quality and construction that meets or exceeds OEM
Skirts have a nonabrasive, expansion-retarding MoS2 (Molydenum Disulfide) 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
Features improved E-clip design
Order one per cylinder.