This kit is something we keep in our toolbox all the time! Fits so many different applications and can really save your day at the track. Comes with a really nice assortment of bolts, studs, nuts, & gaskets as shown. This kit covers almost every TB intake manifold kit ever made. Also if you think you may have an air leak on your bike this kit will address those issues with new gaskets and hardware. If you have multiple brands of bikes like we do, this is the kit to have since it is not brand specific. Works on many different pitbikes such as an XR/CRF50 - XR/CRF70 - CRF110 - DRZ110 - KLX110 - Just to name a few!