Itr 4-2-1 stock headers in b18b2

[duckey]

hey guys just wanted to know if itr headers (aus spec) 4-2-1 be compatible with b18b2 (non vtec gsi ) thanx any gains? and does it fit striaght it,

[Limbo]

being a b series block i'd say it is the same. The only difference i knew about b18c & b is that b has no vtec.

But the itr AU spec is nothing special, in the b16a, it made almost no difference . Save your money and get a JDM 4-1 or something better