I've contemplated K&N loads of times, but i couldn't justify it in my mind. If it does give 1-2bhp gain the its definately worth it because its cheap as chips for the 230k.
£80 for the C43!!! When i read that i was shocked to say the least, MB OEM filter costs £12 for the 230k!
£80 for the C43!!! When i read that i was shocked to say the least, MB OEM filter costs £12 for the 230k!