Hey, Just need someone to measure the bolt pattern for the downpipe for me. I was gonna buy a GT 4-Bolt Flange from ATP Turbo, I asked them if itd fit a t78 and they're not sure, so im trying to get the measurements so I can send it to them, im just no where near my car at the moment and probably wont be for a few days, so please if anyone has the info itd be great.

thanks

kevin.

 

pm goodfellas they have mines.

 

Should be a standard T4 flange

 

well got a buddy to run to my garage and emasure mine, center of bolt hole to center of bolt hole diagonally is 4.25" roughly and straight from bolt hole center to bolt hole center is 3" roughly.

figured id post that in case anyone else searches this topic lol.

kevin.