Reviewed By Nicholas P (Richmond, TX) Reviewed for a 2014 Ford F-150 —4/25/2017 6:49 AM
I have had the 40 series on my 90 mustang 5.0 a real attention getter. A 70 series on my 2002 Silverado which I loved. Two weeks ago I installed a 70 series on my 2014 F150 5.0. Perfect combination of sound on acceleration and quiet when cruising.