Sport exhaust set with dual centre "GT3" outlets and "Big Bore" heat exchanger. Porsche 911 1963-83

Sport exhaust set with dual centre Ø63 mm "GT3" outlets including "Big Bore" heat exchanger with Ø41 mm tubes. For 2.7/3.0 models also add oil tubes and remove lower rear panel

Improve exhaust gas flow using these "big bore" SSi heat exchangers and GT3 style exhaust silencer/muffler
Made using Ø41 mm outside tubing for a better flow and performance these AISI 321/EN4531 titanium stabilized stainless steel heat exchangers offer long life, increased power output and a quality fit.



Fits:
Porsche 911 2.0ltr -2.4ltr 01/1963-07/1973
Porsche 911 2.7L-3.0ltr 08/1973-10/1983
Porsche 914/6 2.0ltr 11/1969-12/1973

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1620802010

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