Vertex Piston Kit - Standard Bore 89.95mm, 13.5:1 High Compression 23550A

Description

All pistons are heat treated with a T-5 hardening and tempering cycle All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range Big Bore pistons increase engines displacement, torque, and peak horsepower Forged Replica pistons are forged OE replacements Replica pistons and all rings are OEM replacements Kits include piston, rings, wrist pin and circlips This Item Fits the Following Applications: 2012 Suzuki LT-Z400 QuadSport Z LE 2005-2013 Suzuki DR-Z400SM 2003-2012 Suzuki LT-Z400 QuadSport Z 2003-2006 Kawasaki KFX400 2003 Kawasaki KLX400SR 2003 Kawasaki KLX400R 2000-2009 Suzuki DR-Z400S 2000-2007 Suzuki DR-Z400E 2000-2004 Suzuki DR-Z400