Yall seen the 500cc kit from fst for the 400ex?Is it reliable(it adds liquid cooling)?will it leave a raptor?

 

the 500cc big bore does NOT add liquid cooling. the liquid cooling is an extra cost option and the owner of the company told me that he doesn't think he's going to do any more liquid cooling kits because their really really hard.

 

a 400ex with a jet kit a pipe and a big bore 440 kit will leave a raptor with a pro circuit pipe in dust i have seen this happen. Raptors are top heavy and very slow considering there a 660cc. they have crapy suspension and terable balance

 

liquid cooling? ur crazy any 440 will leave a raptor right now (i think raptors suck for racing )

 

I bet your 300 is awesome for racing too aint it corey? LOL