ok i know that a t3/t4 is just a t3 with a t4 compressor but does it affect fitting flange from bmc, what i mean is do i just buy a t3-hf flange or do i buy t3/t4-hf flange? or is it the same damn thing, confused because of list of flanges posted on for sale forum.

 

Just T3 flange. Thats it.

 

They have the same exhaust, I didn't know there was a t3/t4 flange.

 

Technically there isn't.

 

cool thats what i thought, thanks for the info