exh

I had it on my vmax for literally 500 miles tops. It's in perfect shape, just too loud for me. So I pulled it off this winter and got a Dale Walker system. It sounds good, but the cops around here are super lame and didn't want to deal with them. Will sell for $450usd shipped. Can send high def...

Can exh packing effect jetting requirements? 4k stumble. 99 Vmax with 4-1 Kerker, stage 1 jet kit and drop in K&N. I have been doing some reading but a couple questions remain. I'm seeing a stumble/miss from around 4000 to 5500 rpm, feels like starvation. I'm guessing when Vboost starts to...

Just a stab in the dark.. the ufo I have is great. made 129hp on dyno, just need to quiet it down , Im tired of all the complaints, Oh I should add Sean's jet kit and air box. Also ported manafolds, Dyna module. So anyone hnow of a muffler that will fit my ufo ?? peace .... nitro...