A day into this and I’m very satisfied with this box and the results. I also have the K&N cold air intake and AWE 3” track exhaust. The spool of the boost is much faster and stronger. The A9 still knows exactly when to shift up and down on its own when not in manual mode and all the good turbo and exhaust noises are louder as well. The App loaded right up and I’m also a fan of the warm up timer that prevents you from doing too much while it’s cold. Turning traction control off seems to make a huge difference as well because the system will try to step in more now. Thanks Stillen!

worked perfect

I am so happy with my purchase and appreciate all that Will did to make it happen. The install (2017 Nissan Titan) was pretty straight forward (did it at home), and the sound is amazing; actually, the longer I've driven with it, the more refined the sound has become. I have noticed a little more mid-range umph in the truck as well. Great product and great experience.

My 3rd vehicle I purchased a stillen sway bar for
I appreciate the feel

Nice look easy to install, I haven't seen a tremendous performance boost, but I did notice more responsive throttle.

My second purchase of this part. It has a great look, subtle and perfect fit.

I’ve had it for 2 weeks. WOW what a difference in Race 7. The eco 2 is comparable to stock the sport 5 is noticeably more responsive, Race 7 is a “push you back in the seat and make you smile” setting. Beat bang for the $ mod I’ve spent on a car.

Looks great

Sounds amazing

Looks great, easy to install

Perfect as always, Stillen is the best

The splash guard fits perfectly and as you would expect with any part you put on your GTR. Outstanding quality and finish, I would recommend to purchase this product. Great job Stillen.

The form disc brake rotors and and pads fit perfectly and perform well win no problems with installation or performance.

Exhaust was easy to install and sounds great. A good edition to my truck!

The trucontrol really wakes the turbo ability up. Now the only other limiter on a non hybrid is the half second throttle lag before the turbos hit. But the Stillen does its job well!