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Carbon Rear Diffuser

We produce carbon fibre rear diffusers for lotus 340r/Exige and Elise and also universal carbon fibre diffuser tunnels in various widths that can be joined together to form a rear diffuser with a 10’ ramp angle fixing along the front mounting edge which can be retained, or cut to fit almost any vehicle. (Please select from below)

Ideally our diffusers should be mounted between 6 and 12°.

We also offer a range of adjustable stainless steel stays to allow mounting the rear of the diffuser and tuning its angle.

Universal diffuser elements are 800mm long and available as 127mm, 270mm, 630mm  or 790mm wide, we also offer separate diffuser vanes that can be bonded on to increase the number of elements on the diffuser

We produce a group C style element that also allows for multiple elements to be bonded together, that is 305mm wide and 1470mm  long.

Length and shape of vanes available to any profile or depth please specify when ordering


For dimensions please visit


+44 (0)1206 868144
+44 (0)1206 86 66 63
+44(0)2081 235997 / reverie_composites