[alfsentra]

The QG18DE primary header fit in my GA16DE? The QG18 exhaust bolts is similar a GA16 exhaust bolts.

 

[alfsentra]

I'm interested in buy QG18DE header for my GA16DE, the down pipe no is problem, the most important is the primary QG fit in a GA16 head.

 

[alfsentra]

The QG header is for a B11 swap GA16DE. The QG down pipe no is problem, I need modified the down pipe to adjust in my custom exhaust.
I decide this because the GA header in ebay is $200.00 with shipping and the QG18 is $120.00 with shipping to my country and i need modified the 2 down pipes any way. The most important is the QG18 primary header fit and this is not a problem . Thanks!