Reviewed By John N (PHILADELPHIA, PA) Reviewed for a
—8/18/2015 8:10 AM
They sound amazing and I notice the HP increase.
Reviewed By Garrett D (HALSTEAD, KS) Reviewed for a
—8/10/2015 4:54 PM
They look and sound nice, but were very frustrating to put on and tighten correctly.
Reviewed By Jesus S (Cedar Lake, IN) Reviewed for a
—4/18/2014 6:53 PM
Bolted right in, awesome product for the price