2017-2022 Infiniti Q60 3.0t - STILLEN Rear Diffuser [Matte Black] - KB11235MB 2019-Nissan-370Z Note that the high flow

Note that the high flow design increases the volume of engine note both inside and outside the cabin

where applicable

It is a high quality system that is easier on the budget and your passengers' ears compared to full cat back system

you are taxing your stock steering fluid cooler and risking the chance of boil-over or cooking the fluid

At take off the exhaust seems to transform a lot like an animal in the wild

2017-2022 Infiniti Q60 3.0t - STILLEN Rear Diffuser [Matte Black] - KB11235MB 2019-Nissan-370Z Note that the high flowFeatures & Benefits: Diffusers are an air control application that helps the air exit faster from underneath the car Improves air flow underneath rear bumper. Eliminates drag coming off the lower rear bumper. Compliments the exhaust tips. Part Comes Pre Installed with 3M Automotive Tape (Same as OEM uses) No Cutting or Modification to Bumper Removable Painted Matte Black Ready for Direct Installation Polyurethane Construction Limited Lifetime Warranty