Fabspeed Motorsport

Fabspeed Porsche 991 Carrera Valvetronic Center Muffler Bypass X-Pipe (Valved Exhaust Only) (2012-2016)


Improve the tone of your exhaust, increase power and save weight from your 991 Carrera with a Valvetronic Center Muffler Bypass X-Pipe. This Valvetronic exhaust preserves the functionality of your stock valved system and if your car does not have a driver controlled valved system you can add that functionality with our valve controller. Just select "Standard Exhaust" from the dropdown menu. This exhaust great compliment to either the factory valved side mufflers or to


Fits Porsche 991 Carrera 3.4L and Carrera S 3.8L vehicles with a stock factory valved exhaust 2012-2016 (2012 was a split model year, a 2012 911 Carrera could be either a 997.2 or 991, please verify if your car is a 997.2 or a 991 before purchase)

Increases power by 16 whp and 14ft/lbs of tq

Saves 12 lbs. versus the factory center muffler

The Standard Exhaust option comes with a complete valve controller kit

Dramatic improvement in sports car sound and power throughout the RPM range

Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability

Direct bolt-on replacement for the factory valved center muffler

All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty