guys i can send two headers first right now to test the increase of performance.
i want u guys to tell me and other members about the performance gain after installed the header.if the feedback is good then let's have GB.
is that ok?
so any two members want to buy first and test the header?
i want u guys to tell me and other members about the performance gain after installed the header.if the feedback is good then let's have GB.
is that ok?
so any two members want to buy first and test the header?