P-Tech is made of 5754 aluminum, extremely strong and lightweight. The addition of a long plastic at the bottom of the guard comes with iron ties and all the screws and nuts required for assembly. Suitable for the original manifold and the FMF GNARLY, the FMF FATTY model is not suitable!!! If it is a different manufacturer, please verify compatibility. Integrated underbody guard for the KTM / HUSQVARNA / 250/300 volume model, year 2017-19