Fabspeed Porsche 911 Turbo 930 Muffler Bypass Zork Tube (1976-1989)

Fabspeed Porsche 911 Turbo 930 Muffler Bypass Zork Tube (1976-1989)

Marsoni

M251S

$224.47

Get it in 3 business days with 1 day shipping. Friday, May 29

Fabspeed Porsche 911 Turbo 930 Muffler Bypass Zork Tube (1976-1989)SKU: POR. 911T. ZMB Fabspeed Porsche 911 Turbo 930 Muffler Bypass Zork Tube (1976 1989) The Fabspeed Zork Tube is a muffler bypass pipe that slashes turbo lag for instant power delivery and aggressive sports car exhaust note inspired by the Porsche 934 IMSA racecar. It fits every Porsche 911 Turbo 930 model worldwide from 1976 to 1989 with direct bolt on installation from the turbocharger under the rear bumper and out the back. This lightweight

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Reviewed in the United States on January 2, 2026