RayChezExplorerJan 09, 2014K&N filtersNeed your opinion. I am at the FMCA rally at Indio and there is a vender selling K&N washable air filters for big diesel coaches, plus this includes installation of a Aero exhaust system. They cla...Show More
fla-gypsyExplorerJan 09, 2014Executive wrote:Every time this issue is brought up, the link below is the best "authority" on filter claims....IMHO, it's a good read....DennisLinkGood read and as expected the aftermarkets added "0", zero, zippo to the performance of the motor.
