Powerflex Road Series Rear Subframe Rear Bush Insert – BMW F20 | F21 1 Series | F22 | F23 2 Series | F30 3 Series | F32 | F33 | F36 4 Series 6 Series (F06) SOUND CONTROLLER NOT INCLUDED

SOUND CONTROLLER NOT INCLUDED

it is possible to fit the uprated HPFP without any other modifications and the vehicle will still operate and drive as normal

The first objective was met by enclosing the filter inside a carbon airbox and using the stock seal against the hood to block out the heat soak from the engine

- 10-15% fuel econmoy improvement

2x Aluminium Cowls for smooth airflow entry

Powerflex Road Series Rear Subframe Rear Bush Insert – BMW F20 | F21 1 Series | F22 | F23 2 Series | F30 3 Series | F32 | F33 | F36 4 Series 6 Series (F06) SOUND CONTROLLER NOT INCLUDEDPrices shown are per bush. 2 bushes are required This is a polyurethane insert that fits into and fills the voids in the original bush to reduce subframe movement. OEM Part Number: 33316792510 Suitable for: M135i M140i M235i M240i 335i 340i 435i 440i