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 Ross H (YUMA, AZ) —2/21/2018 1:44 PM
Currently testing mpg to see if there is a difference from the old Volant filter. Unit installed on a 6.6 duramax diesel which has a lot of get up and go anyway. Installing hint is to push the rubber flaring inside of filter and place in air intake manifold and then place clamp over rubber and pull rubber out of filter.