I have an 08 DRZsm and ive already put the full yoshi pipe, jetted it, K&N air filter and cut a hole in the air box. I dont really want to start digging into the motor too much does anybody have any suggestions on what my next step should be?
If you're looking for power, you're not gonna get anymore without opening up the motor at this point. Get your suspension done, best money you can spend on any bike. Then case savers, and handguards should be on any DRZ, decent levers, and stainless braided brake lines. A good comfy seat is nice too, make you more willing to get in lots of seat time, which helps more than anything.