Powerflex Handling Pack PF5K-1010 for BMW 1 Series M135i (F20/F21) - Front & Rear Polyurethane Suspension Bush Kit m4 Carbon Fibre Diffuser We have installed this adaptor

We have installed this adaptor on customer BMW 435d builds and the feedback has been excellent

2012-15 F30 335i Sedan

fast road coilover BMW F31

Ferrari Testarossa pad set

Pair of high-performance dry nanofibre cone filters for maximum airflow and easy maintenance

Powerflex Handling Pack PF5K-1010 for BMW 1 Series M135i (F20/F21) - Front & Rear Polyurethane Suspension Bush Kit m4 Carbon Fibre Diffuser We have installed this adaptorPF5K 1010 Polybush Handling Upgrade for BMW M135i F20 F21 Unlock sharper response and tighter body control on your BMW 1 Series M135i with the PF5K 1010 performance bushing pack from Powerflex. This comprehensive front and rear polyurethane upgrade replaces ageing rubber mounts with high quality polybush components that hold your suspension geometry steady under load. The result is crisper steering, improved stability under braking, better traction