Looking for Waveblaster b pipe parts

[BlastinB]

I'm looking for the part of the b pipe that goes into the waterbox

 

[wanderer1]

WTB section may be a good place to post

 

[John smith]

I have b pipe and msd 4253 enhancer for sale if interested....

 

[jpweeks173]

How much for the enhancer @John smith