Just a question. What is the purpose of a splitter (the thing underneath the lip)? And how much does it cost?

 

I would say that in racing applications it would be used to either provide more downforce, and/or redirection of cooler air to either the cooler or intercooler. Though in case of the car pictured above, I think it is for the show purpose only. Not sure about pricing though, good luck.

 

on a racing car,, maybe to add more downforce to the front of the car , by not allowing to much air to get under the bumper ,, on a street car ,,, a gum on floor remover, shoveler for snow with a maximum height of 1" , something so complicated we all think of it as useless ......
yeah that's it useless .......

 

Yeah on race cars it can do a number of things depending on the application. Some will direct air directly towards the engine block, others can feed air to oil coolers, and most also prevent under carriage lift...

 

the attached lip in this case is to protect the autoexe lip from being scrapped when you carelessly drive though a driveway....... j/k

but I really like how it looks!