Fabspeed 911 Turbo 930 Muffler Bypass Zork Tube (76-89) (FS.POR.911T.ZMB) 16120 digitized and CAD designed for

digitized and CAD designed for maximum flow and performance

Four-stage light allows user-programmed unique activation points for up to 4 gear changes allowing for improved driver reaction

Dyno Proven gains of up to 19 hp and 19 lb-ft

Brushed-finished sound absorption mufflers

Upgrade your truck today and redefine your driving journey

Fabspeed 911 Turbo 930 Muffler Bypass Zork Tube (76-89) (FS.POR.911T.ZMB) 16120 digitized and CAD designed forHuge reduction in turbo lag for maximum possible power and sports car sound; based off of the Porsche factory 934 IMSA racecar. FEATURES: Fits all Porsche 911 Turbo 930 vehicles worldwide (1976 1989) Bolts directly to the Turbo charger and goes under the rear bumper right out the back. Factory Porsche Motorsport design from the 1970s. ZORK Tube 934 style. Increases horsepower and torque by 46 whp and 65 ft lbs Extremely light muffler solution for the