Reviewed By William A (CANTON, GA) Reviewed for a 2007 GMC Sierra —2/13/2018 6:28 AM
Ive had the spacer for about 2 weeks now. I have noticed a little better throttle response about 1mpg increase. Easy install, abiut 15 minutes.
Reviewed By Mark K (Topeka, KS) Reviewed for a 2015 Honda Civic —2/11/2018 8:34 PM
Been using Injen dry filter for long time. Aside from AEM..this is my preference filter. Keeps dirt out of engine and my oil changes show less wear in analysis. Add the nylon pre filter too for xtra filtering. Using this filter on HPS SRI.