Reviewed By derek k (MANDAN, ND) Reviewed for a 2006 GMC Envoy —3/8/2013 2:41 AM
A little exspensive but worth it exspecialy when added to volant cold air intake. Installation is s breeze.
Reviewed By Angel P (bronx, NY) Reviewed for a 2008 Jeep Wrangler —2/28/2015 5:48 AM
If your handy with tools, shouldn't be a problem I was done in 45 min, I notice the difference in throttle respond & gas mileage quickly I'm very impressed didn't think the Tbi would make a difference thanx