Reviewed By Linda C (Scituate, MA) Reviewed for a 1995 Audi S6 —9/3/2007 10:24 AM
I only buy K&N air filters for my cars. Because they can be cleaned and reused ultimately they are much more economica. They are the best air cleaners around!
Reviewed By Brian D (Taylorville, IL) Reviewed for a 2015 Ford F-250 —4/21/2015 6:00 AM
Use one on my F350 diesel (factory) and bought aftermarket CAI for use on my F250 gas motor. Replaced filter with one of these and noticed .3 mpg improvement and easier engine "breathing". Believe it will easily pay for itself.