Reviewed By Edwin C (FORT WORTH, TX) Reviewed for a 2013 Ford Mustang —1/18/2015 7:24 PM
This spacer has a mild gain. It can only be used on a stock throttle body. It will work.
Reviewed By Luis G (LAKELAND, FL) Reviewed for a 2011 Ford Mustang —12/27/2014 6:19 AM
This universal replacement filter was a perfect replacement for the kit filter that comes with the Procharger Stage II kit supercharger system. The dimensions were a perfect fit and it looks better than the one Procharger offers and both for about the same price. Other filter manufacturers do not offer this exact dimension in an oiled or dry type filter replacement. I strongly recommend this item if looking for a replacement filter for the Procharger systems. Luis Lakeland, FL
Reviewed By Matthew G (Houston, TX) Reviewed for a 1992 Ford Mustang —7/11/2014 6:36 AM
After cleaning and rubbing with alcohol this stuck very well. It really did shield the heat from from cold air intake, which would get extremely through a combination of texas weather and the engine.