if thats a SSA product dont bother.
its going to break/crack within the month.
ive personally seen TWO crack with less then 1000miles, and many other SSA products crack quick too.
they look nice from far away, but their quality is ppor -- and easy way to tell is the welding - look at the inside of the pipes.
run an extra pipe from as close to the turbo flange as possible for the gate, but yeah, i have no idea. what the hell are you using that has an external gate?!
:
erm.... yeah.
its gonna crack if its an SSA one