Maxton Design Rear Side Splitters V.2 Ford Fiesta Mk8 St Software allowing it to make the

allowing it to make the most of the air flow provided

Testing showed that even under heavy and continuous track use

doesn't cost the earth and can be put back to standard quickly (warranty)

Stock blow-off valves like those that come standard with the Fiesta ST often suffer from a range of problems

Milltek Downpipe Options - VW Golf Mk7 and Mk7

Maxton Design Rear Side Splitters V.2 Ford Fiesta Mk8 St Software allowing it to make theREAR SIDE SPLITTERS V. 2 FORD FIESTA MK8 ST FITS ONLY: FORD FIESTA ST MK8 MK8. 5 (2018 )** Fits only with: FO FI 8 ST RS2 and FO FI 8 ST RS5 ** COMPLETE SET CONTAINS: > Diffusers(Left+Right) Please note, the majority of our products are made from ABS plastic, the flexibility of these products provides them the ability to withstand some pressure. We highly recommend installations are completed by a professional to ensure the product is fitted correctly