Reviewed By J R S (PORTER, TX) Reviewed for a 1999 Chevy Express —3/15/2013 4:40 AM
My K&N Air cleaner arrived promptly and was easy to install. The van was already running well, so it is hard to tell about increased power. However, from a standing start is takes off a lot smoother. I have never checked the mileage on this vehicle so I don't know if there has been an improvement. I have used K&N filters in the past and there was always a MPG improvement and I expect it has been the same for my van0.