AMS Performance 2016+ Infiniti Q50 / 2017+ Infiniti Q60 Alpha Catless Lower Downpipe Kit

Introducing the Full 3″ Mandrel Bent Stainless Steel Q60 and Q50 Red Alpha Lower Downpipes. During testing our shop Q60 with our Red Alpha Downpipes, and Red Alpha Tune, our Engine Calibrators saw gains across the power band in both wheel horsepower and torque and all without a CEL!