Reviewed By Rick P (PHILADELPHIA, PA) Reviewed for a 1999 Audi A6 —8/8/2014 8:39 PM
Very nice product. Car runs a lot better than the regular filters.
Reviewed By Timothy G (NEW KENSINGTON, PA) Reviewed for a 2012 Audi A6 —5/2/2014 6:14 AM
With the increased performance and fuel efficiency, this low cost upgrade that lasts a lifetime is the smartest and easiest purchase you can make for any car. With the ease of a direct replacement, you can not go wrong.
Reviewed By Randy S (Minot, ND) Reviewed for a 2014 Chevy Silverado —7/22/2015 8:39 PM
This a great system I just wish they had an option of a straight pipe from DP and the resonator pipe both in the system. I like the sound from the system but would like to see what it would sound with straight pipe.