Headers and exhaust on 2000 boxster s?

[smshirk]

Fabspeed definitely produces hp gain. A lot of testing has been done and few others produce results. That being said, save the 4k and get a good intake. The sound from the intake is much sweeter than exhaust sound and the fabspeed drowns that out. Your car has plenty of power already for street driving. A quality cold air intake will cost you a lot of extra gas money, just to hear that swoosh in your right ear. Congrats


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[brewerbry]

see my thread about a broken header bolt. You might want to reconsider touching the exhaust manifold to replace with headers!