XC Combustion chamber insert manufactured from highest grade aluminium for more torque. The excellent conductivity of the alloy increases the capability of your engine in extreme conditions, particularly when it needs to deliver maximum performance. The aluminum alloys and optimized combustion chamber shapes employed ensure the best possible heat dissipation.
**Suitable for XC models**
- Only items that have been purchased directly from us.
- Please ensure that the item you are returning is repackaged with all elements.