AldeirRX8

Hi Everyone,

New owner here and loving it...

Any ways do you guys recomend K&N Air Filter?
What is the best option for Air Filter?

cbarnhart53

I put the K&N air filter kit (new air box with filter) on my 2007 RX8 and got and improvement in gas milage. It did make the car sound more menacing though. It is worth it for the gas milage improvement.

AldeirRX8

Thanks for the feed back.

9krpmrx8

iTrader: (46)

Form your own opinion. But IMO, filtration is there for a reason, to keep as much dirt out as possible. You have to ask yourself if the negligible power gains are worth damaging your engine. If the cool sound and little itty bit of HP are worth it then do it.

Here:

https://www.rx8club.com/showthread.p...ght=air+filter