Fabspeed Porsche 996 Carrera Muffler Bypass Pipes (1999-2004) Other Parts NOTE: This is not a

NOTE: This is not a physical/shipped product

Integrated angle-cut outlet

Fits all BMW F10 M5 vehicles (2011+)

This product replaces the factory catalytic converters and may trigger a Check Engine Light

Often times headers are the best way to unlock "Clean and Green Performance" emissions legal power on a naturally aspirated engine

Fabspeed Porsche 996 Carrera Muffler Bypass Pipes (1999-2004) Other Parts NOTE: This is not aLighten the rear of the vehicle while adding a very aggressive Super cup style sound by replacing the heavy factory mufflers with straight through pipes. This modification is used by many Rolex Grand Am race teams as well as PCA POC and HPDE drivers. If you are looking for a more subtle and daily drivable upgrade, we recommend checking out the Maxflo Performance Exhaust or the Supercup Exhaust System. SOUND: This is a very loud and aggressive exhaust