Reviewed By robert s (EAST PITTSBURGH, PA) Reviewed for a 2005 Ford Mustang —1/20/2016 12:01 AM
great upgrade from stock
Reviewed By richard r (Marysville, OH) Reviewed for a 2005 Ford Mustang —3/20/2014 2:41 PM
Instructions were a little vague (surprising for K&N), but installation was about an hour. Went out for a test drive after install and WOW what a difference! Revs so much faster, really pins you back in the seat (my Mustang also has a Magnaflo catback exhaust). This is truly a great bang for your buck upgrade, would highly recommend.