Which downpipe 4 bolt do you guys prefer the standard 4 bolt or the 4 GT bolt any
efficiency or performance differences?

 

People still use bolts for downpipes?
Vband all the way son

 

Does anyone uses the 4bolt GT on a honda set-up I heard that u have to do some custom downpipe fabrication to make the downpipe fit due to its GT flange that is too wide or there is another option that i could switch to a V-Band, because the GT3567R uses only 4bolt and 4bolt GT no V-band option.

 

Anyone with this set-up?