Quote:
Originally Posted by Jersey_TA
Probably the non-corvette tax ebay versions for $400(my friend with an 03 A4 went 12.2 with them) unless I can pick up the overpriced LGs or ARs.
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there was a thread a while ago on tech from someone who dyno'ed around 10hp higher with american racing headers than the kooks that cost the same
spend the money and get the gain