Polaris Ignition Update Kit | 1998-1999 SLX 1050cc | 1998-1999 SLTX 1050cc | 1998 SLXH 1050cc | *Please be advised - when installing a replacement Polaris domestic CDI it is extremely important to verify correct flywheel timing. Refer to a Polaris service manual for your specific models timing and time accordingly after the new CDI is installed. *Failure to follow this recommendation can result in piston deterioration and possible engine failure. Kit Contains: Stator, Dielectric Grease, CDI Box, Flywheel Cover Gasket