250xthunder
04-01-2009, 04:15 AM
Hey guys, I was wondering what everyone ran for exhaust. I'm wanting to get a new setup and have been looking into a Sparks x-4 but I was wondering if they're worth the money or not. Any input would be appreciated. Thanks
Also....I run a K&N with mesh top on the box, am I gunna need to get new jets or can I make my stock ones work since i'm only changing my air and exhaust and no motor work????
Also....I run a K&N with mesh top on the box, am I gunna need to get new jets or can I make my stock ones work since i'm only changing my air and exhaust and no motor work????