2g exhaust manifold

[Zarco]

ok soo i just orderd my 2g exhaust manifold and i had some questions....it has been ported out slighty and extrude honed with glass...this is what the guy told me, any way on the install will my stock bolts work for this? and will i feel much of a power differnce.....also since it has been honed with glass will this make it smoother...thanks fellas

[Zarco]

i meant will this make it louder since it has been honed out with glass...thanks

[Dallas J]

It shouldnt make a noticable difference in sound, but should decrease boost threshold and lag a little bit.

-Dallas J