They look like pretty high quality parts but for the money I think I would buy the Fabspeed headers that have the primary cats designed into the header. Also, I'm not sure I buy their math on the HP gains.
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2000 Black Boxster S
EVO Intake & GIAC Tuning
Headers & Porsche Sport Exhaust System
ROW M030 Suspension
Front & Rear Strut Braces
B&M Short Shift & EVO Billet Linkage
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