Alreay have full 3' exhaust and 40 series flowmaster,will headers and y pipe........
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Joined: May 2001
Posts: 509
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Car: 1986 IROCZ
Engine: LB9....rebuilding coming soon
Transmission: rebuilt 700R4
Alreay have full 3' exhaust and 40 series flowmaster,will headers and y pipe........
make it louder,it is loud now but I want it really loud,what kind of a difference would headers make???Its a 86 IROCZ 305tpi
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Drive it like you stole it
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Drive it like you stole it
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