Fabspeed European Pre-Muffler Cat Bypass Pipes Porsche 911 76-89

Fabspeed European Pre-Muffler Cat Bypass Pipes Porsche 911 76-89

Features:

• Fits: All 911/911SC/911 Carrera Vehicles 1976-1989


• Copper gaskets included.


• +11HP & more Torque


• High Quality T304 Stainless steel with polished show car mirror shine


• O2 sensor bung so your 911 fuel injection system can automatically adjust mixture/idle/part throttle for maximum performance.


• Just like Porsche factory German catbypass Euro-premuffler but without the $500.00 price.


• LOOKS like a stock catalytic converter--best way to pass a visual exam inspection.


• Simple and easy Bolt on installation


• Quieter and more durable than a mild steel straight pipe yet you can still roll a golf ball thru the Fabspeed pipe!


• Catbypass & Fabspeed sport exhaust makes more horsepower than virtually any aftermarket exhaust system.


• Best PROVEN performance value on the market.


• Get the POWER while controlling the sound.