Porsche Exhaust Performance Package For Porsche 991 GT3 (2014-2016), 991 GT3 RS (2016) Models.

Exhaust Performance Package for Porsche 991 GT3 / GT3 RS

Fabspeed's unique high-performance exhaust solution for the Porsche 991 GT3 / GT3 RS offers a fantastic daily-drivable sound and power through a combination of Fabspeed's Sport Performance Headers, Valved Side Muffler Bypass Pipes, BMC Air Filter, and Deluxe Dual Style Tips.

The Performance Package is available in a Street configuration, which includes the following components:

• Fabspeed Sport Headers (Including Sport Catalytic Converters)
• Fabspeed Side Muffler Bypass Pipes with Valves
• Fabspeed Deluxe Dual-Style Tips
• BMC F1 Performance Air Filter
• Fabspeed GT3 OEM Muffler Reinforcement Brace (Optional Upgrade)

Key Features of the STREET Package:

• Noticeable horsepower and torque increase throughout the RPM Range.
• Constructed from high-quality 14-16 gauge CNC mandrel-bent T304L stainless steel.
• Hand TIG welded and backpurged by skilled Fabspeed craftsmen with over 100 years of combined experience.
• CAD designed and incrementally Dynojet developed and tested for maximum performance gains.
• Sport Headers include 200-cell HJS high-flow catalytic converters.
• Optimized for maximum performance with NO check engine light, guaranteed (STREET configuration).
• High-velocity 3-into-1 pyramidal investment case merge collectors for improved exhaust scavenging.
• Side Muffler Bypass replaces the heavy and restrictive side mufflers for improved exhaust flow and replicates an aggressive CUP car sound suitable for the street.
• Saves 34 lbs with the side muffler bypass alone

Returns subject to a 25% restocking fee.