I always see a bunch of 1G/2G Dsm BOV's for sale on dsmtrader and they are already attached to a portion of charge pipe...i was just curious on how big that piping actually is cause it would easily save me some money on a BOV/Flange/ and getting it welded.

 

1.5-1.75 inch...you'd be better getting the bov and ordering a flange and welding it to 2inch or 2.5inch.

 

its 1.75".... not enough if you ask me, the money would be well spent getting it welded on something else.

 

ive got a 1g dsm bov with roadrace engineering flange on it welded to a 1.5 inch pipe you can weld the bung to any chargepipe you like, exactly what your looking for. looking for 50 shipped/