As the title states, if you are ordering a Z1 master hose set, would you order the sport or non-sport version for a G37XS?

I assumed sport, but the XS is just an appearance package, right? Is there really a difference?

 

If you are referring to coolant hoses, they should be the same as the engines are the same in the x and sport.

 

One man's opinion: https://motoiq.com/silicone-radiator...or-the-street/