S3 High compression power - KTM blue Cylinder head and insert kitRef : SPART00321A / 1101859

S3 Power high compression head kit and insert - KTM/Husqvarna blue (manufacturer's ref: PWR-985TPI-300-U): kit designed by S3 for those preparing their 2-stroke motocross bike and looking for an easy-to-install solution to modify the combustion chamber volume. The blue insert provides a neat and distinctive finish while allowing for an increase in the compression ratio according to the chosen settings.

• Usage: intended for motocross machines, suitable for engine modifications and combustion optimisation.
• Finish: blue insert, racing look for KTM/Husqvarna.
• Composition: head kit + insert provided for replacement of the original component.
• Compatibility: designed for Husqvarna TE 300 i, TE 250 i and TE 150 i models (2022 model year) and other compatible bikes from the same family.

This S3 Power kit allows you to adjust the compression ratio and the geometry of the combustion chamber to tailor the engine response to your riding style and fuel/ignition settings. Installation must be carried out carefully: check for leaks, respect the torque specifications, and adjust the carburetion if necessary. For optimal installation and adjustment, consult an experienced bike tuner or mechanic.