Fabspeed 911 MaxFlo Exhaust For all the 1976 - 1989 911s all 3.0L and 911 Carrera 3.2L models. Fabspeed Motorsport's Single and Dual Outlet Sport Exhaust is manufactured from 100% T304 mandrel bent stainless steel . The outlets are 4.5" rolled edge, angle cut and mirror polished. Both single and dual outlets are available. Mufflers are extra heavy duty 16 gauge stainless steel. Fabspeed "MaxFlo" system works well with all future performance improvements and has greatly improved throttle response with lower engine temperature. This is the worlds only system that adapts from Single to Dual outlet or back to Single outlet.
• +15 horsepower bolt on. Up to 28hp chip, muffler and cat-bypass.
• Single or dual outlet... your choice because Fabspeed's system allows the 911 owner to CAP-OFF the right side outlet easily and then install a bolt-on 2ndary outlet tips when you want fast and easy.
• Simple bolt-on installation.
• "Cat-back" no effect on emissions.
• No annoying resonance and vibration on Fabspeed 911 dual outlet system VERSUS all competitors systems.
• Super strong ultra heavy duty T304 Stainless steel. Double wrapped muffler case.
• Mirror polished show car shine.
• Deluxe tips with all systems.
• Completely adjustable for perfect fit.
• True dual outlet system. No dummy 2ndary outlets like our competitors
• European Premuffler Cat bypass pipe and free flow muffler will make as much hp as a full race header system. You don't need headers - don't be misled! View Info Video Single Outlet Video Dual Outlet Video Dual Outlet instruction Video Compare to B&B and GHL
FABSPEED 911 European Pre-Muffler Catbypass Pipe
• Fits all Porsche 911 Carrera vehicles (1976-1989)
• Improved sports car sound
• +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.
• Includes straight-through resonator with stainless steel wool packing
• 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.