Maxton Design Rear Valance V.3 BMW 1 F40 M-Sport / M135i (Double Exhaust Version) Astra H VXR the Cobra Sport GPF Delete

the Cobra Sport GPF Delete is the most cost-effective way to improve the sound of the stock Mk4 ST Estate

5 CUPRA ESTATE (2017-2019)

Ford Fiesta mk7 ST version 2013 - 2017

which increased from 184lb-ft to a whopping 227

Maxton Design Rear Valance V.3 BMW 1 F40 M-Sport / M135i (Double Exhaust Version) Astra H VXR the Cobra Sport GPF DeleteRear Valance V. 3 BMW 1 F40 M Sport M135i (Double Exhaust Version) FITS ONLY: BMW 1 F40 M Sport (2019 ) BMW 1 F40 M135i (2019 ) ** Fits the M Pack version and the M version ** ** The M Pack version requires two sided exhaust and double ends and for the M version you need to change to two double ends **