Wiseco Piston Kit With Gaskets - 78.50 Mm - 670 Engine Type - Ski-Doo Sk1237

WISECO PISTON KIT

• HIGH-PERFORMANCE SNOWMOBILE PISTONS
• Forged from high-silicon alloy for maximum strength and dependability
• Wiseco offers a complete range of popular piston models and years for both trail and racing applications
• All Wiseco pistons are priced with rings and circlips
• See price list on pages ???-???
• WISECO FEATURES PRO-LITE PISTONS
• Deliver durability, longevity and increased horsepower
• Innovative forging design and piston skirt provide maximum horsepower and torque
• (box)Formula for computing cubic centimeter displacementD = Bore Size in Inches S = Stroke in Inches N = Number of CylindersD(2) x .7854 x S x N x 16.387 = CC Displacement
• PRECISION MATCHED AND BALANCED PISTON AND GASKET KITS
• Contain all the necessary components for overboring or rebuilding your top end
• Feature forged pistons, rings, wrist pins, circlips and top end gasket set
• Cylinder sleeves must be purchased separately

Ski-Doo -- Formula 670 Deluxe -- (1999); Ski-Doo -- Summit 670 -- (1996, 1997, 1995); Ski-Doo -- Formula Z 670 -- (1998, 1999); Ski-Doo -- Grand Touring 670 SE -- (1994, 1995); Ski-Doo -- MX-Z 670 -- (1998, 1997); Ski-Doo -- Formula 670 Mach 1 -- (1994, 1993, 1995); Ski-Doo -- Formula 670 SS -- (1995); Ski-Doo -- Mach 1 670 -- (1996)