Fabspeed Porsche 991 GT3 / GT3 RS Performance Package (2014-2016) - FS.POR.991GT3.SPKGEP

PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.

Fabspeed unique high-performance exhaust solution for the Porsche 991 GT3 / GT3 RS; fantastically daily-drivable sound and power from Fabspeed's Sport Performance Headers, Valved Side Muffler Bypass Pipes, BMC Air Air Filter, Deluxe Dual Style Tips and Fabspeed XperTune performance software.

The Performance Package is available in a Street or Race Configuration and comes with the following products:

STREET:

• Fabspeed Sport Headers (Incl. Sport Cats)
• 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)
• Fabspeed XperTune Performance Software

RACE:

• Fabspeed Long Tube Competition Race Header System (Incl. Cat Bypass)
• 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)
• Fabspeed XperTune Performance Software - Required to alleviate potential Check Engine Faults and to optimize engine performance for the additional horsepower and torque

FEATURES:

• Fits all 991 GT3 / GT3 RS vehicles 2014-2016
• Noticeable horsepower and torque increase throughout the RPM Range
• Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304L stainless steel
• Hand TIG welded and backpurged by skilled Fabspeed craftsmen with over 100 years 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)
• High velocity 3-into-1 pyramidal investment case merge collectors for improved exhaust scavenging.
• The GT3 Race header system was engineered with Burns stainless proprietary X-design parametric engine/ exhaust design computer program
• Side Muffler Bypass replaces the heavy and restrictive side mufflers for improved exhaust flow replicates aggressive CUP car sound for the street
• Saves 34 lbs with the side muffler bypass alone.
• Easy to install and complies with emissions and factory Porsche warranty
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more, watch our video about HJS catalytic converters.