Caterham Seven (non SV models) lightweight rear diffuser. Suitable for Caterhams with De-Dion rear axle, this diffuser increases down-force with a minimum penalty of drag. We are able to provide a fitting service for this part, please contact us first to discuss your requirements.

Fitting is tricky and requires careful positioning and marking of the diffuser and chassis before then drilling and hand tapping the rear chassis frame m5, also we recommend hydraulic hose clamps to allow bolting around other chasssis tubes without drilling, see our fitting guide in the technical section.