IJSBA is pleased to announce the return of Jet Dynamics to the trade show portion of the 2021 Jettrim WGP-1 World Finals. Jet Dynamics was the pioneer of intake grates as a first line of performance improvement in closed course racing. Since Jet Dynamics came on the scene in 1990, they have been a primary contributing factor in many World Championship wins. Glen Dilworth, the man behind the intake grates will be in his booth discussing his technology and maybe even showing a new concept part or two. In the meantime, please visit their website at www.jet-dynamics.com.