Originally Posted by Smokin' D
Big Belly Mod. Much easier adjustment when the valve is at waist level. Only downside is the flow is a bit more constricted because of the 90° turn. I just went with 1" pipe and valve to compensate.
Pretty much this. Listen to this man. From my experience, you must increase the diameter of the intake if you use a riser pipe or the air flow will be all farked up