The HRP F1000 Diffuser is longer than many originals and is lighter. Epoxy / Fibreglass / Honeycomb construction.
Diffusers can also be made to match original length.
A wide range of diffusers are available for all open wheel categories and sportsracers and of course we can custom make to your requirement.
Diffusers shown below are for Glenn Coopers RFR 1000.