Reviewed By John R (Wynnewood, PA) Reviewed for a 2006 Infiniti QX56 —12/13/2006 6:06 PM
Excellent product - easy to follow instructions. Results have been as advertised.
Reviewed By James W (Atlanta, GA) Reviewed for a 2012 Infiniti QX56 —4/13/2006 5:44 AM
After talking witha couple of folks in my car club. I didn't expect to get a lot of performance out of this unit.... just some sound affects. However after installing it (myself) I noticed considerable responsiveness in the throttle. I am execptionally pleased. Service from these guys was great too. Matched price and shipped quickly!
Reviewed By Bob C (Willcox, AZ) Reviewed for a 2004 Chevy Avalanche —7/31/2015 9:20 AM
Looks great in the engine compartment. Has a much deeper throaty sound on acceleration and noticing increased horsepower. Increase of emphasis hwy and in town as well. We'll worth the price.