Nice, but I'm a little doubtful that you can add 12% more power by using a K&N air filter (most dynos show 0 hp added) and sport cat.

Different camshafts, race headers (without heat), and re-flashed ecu would give that (or more)...

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73 Carrera RS 2.7 Carbon Fiber replica (1,890 lbs), 06 EVO9 with track mods. Former: 73 911S, Two 951S's, 996 C2, 993 C2, 98 Ferrari 550