xsr_racing28c
06-08-2004, 09:28 PM
i just picked up my 04 450 R and was wondering what the best air filter kit is that best out??( adds the most power) also what are some other little tricks/adjustments that can be made to a stock machine to make it a little quicker!!! i do plan on modding the thing out, but i just wanna wait til the break in period is over to screw with anything!! thanks for any input~ jason