K&N filters
Need 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...
Forum Discussion
mike brez wrote:
Go to your Cat dealer. They should be able to bump up that 330 to a 350. Muffler yes would never run a K&N in anything.
Actually, 330 is max factory HP on the 3126. The C7 could be rated at 350.
