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Couldn't run my OEM air intake system with the Z1 75mm throttle body upgrade. Was getting code p0507 it's gone ...

Easy install. Looks factory, not really sure how much oil it will collect but time will tell. ...

Easy to install. Makes working on engine much easier. Stock ones definitely way to short ...

Looks great, fits great, easy to to install. Assemble it on the ground in the shade. Bright sunlight will make ...

10/10 I totally recommend getting these to Q50 3.0T owners! They sound amazing and definitely feel a difference when accelerating. With ...

I took the car to the shop to install it and they complimented my choice. It's definitely a must have ...