Reviewed By Nathan S (BIGFORK, MT) Reviewed for a 2012 GMC Sierra —8/29/2013 6:51 AM
Throttle response and power instantly increased after putting into my carbureted Chevy 350 in my K5. Cheap horsepower.
Reviewed By Patrick C (Jordan, MN) Reviewed for a 2003 GMC Sierra —8/12/2013 7:39 AM
Very happy with the replacement filter. Even more happy with my 63 series k&n CAI on my impala ss. I went from 18.5 average fuel economy to 20.4 average fuel economy. 21.0 on the highway. Sounds nice and love the look. I will for sure buy these products again and only from autoanything. One year price guarantee can't beat it!!!