Anybody know what BMC Racings T3 flanges are threaded with? What size thread? I used a nut and bolt to hold it together before but i wanna get the right size bolts now, i think its a standard 1/2" thread anybody know for sure?

 

most flanges are 1/2" thread, pm him and find out

 

wouldn't it be Metric?

It would suck to have everything else on the car AND the turbo be Metric but the flange? normally T3 flanges are M12x1.25

 

i just brought mine to the store w/ me and tried puttin studs in until one fit. :P

 

3/8 -16.........pretty sure.

 

Honestly though, it's not Metric? That's stupid.

 

ask bmc.

 

.

 

I don't know if he threads them all this way but the one I'm holding in my hand is 3/8" -16. I didn't specify anything when I ordered it.

 

Bingo, We have a winner! Our turbo flanges are M10x1.5mm