Read What Others Are Saying

Spliced it in and it worked great! ...

I was using the cheap autozone plugs before and after installing these my car was idling a lot better, recommend ...

Made my g37 sedan way more sturdy in the rear more power to wheels at takeoff ...

My g needed some work on differential and this was perfect Removed old one with drill bit and saw saw ...

Every single coolant hose you will every need if you buy this kit ...

Took all the air before brake barley tap on it and it responds ...