Read What Others Are Saying

Your G37 is overheating? no problem! Install this and easily bleed the coolant system without taking off the radiator cap. ...

No more p1273. Works good. ...

10/10 perfect fit and looks great ...

Well made, looks great. Can't see dirt. Well balanced and doesn't scratch easily. ...

Absolutely perfect. Great sound and is only mildly louder than stock, but barely. Noone would think its a loud aftermarket ...

nice quality flywheel only thing I wish it would have just come with bolts ...