The S55 engine found in the BMW M2, M3 and M4 is a fantastic engine from BMW M division, Producing 425bhp and 406lbft its no slouch. for anyone looking at increasing performance or looking to help that 3.0ltr twin-turbo breath a little easier, these are the pannel filter for you.
Replacing the factory filter for a free flow tri foam pre-oiled filter allows the vehicle to pick up on power and throttle response. Due to the way ITG filters are designed they do not need to be removed and thrown away come service time. All you need to do is take them out and use the ITG cleaning kit to rejuvenate them.
Engine Code: S55B30
Filter Size: Handed Filters
Part Number: WB-429
Quantity: x2 Supplied
Why foam? Because, compared to paper or other filter technologies, reticulated polyester foam achieves optimum performance against three key criteria:
the ability to allow air to pass through without causing a large drop in pressure.
the capability to arrest a high proportion of airborne dust while feeding the engine clean air.
the capability to absorb a large amount of dust without reducing air flow capacity.
- BMW M2 Comp
- BMW M3
- BMW M4