Description
Transform your Porsche 997 GT3 or GT3 RS with Fabspeed's complete high-performance exhaust solution. This package delivers a fantastically daily-driveable sound and enhanced power through a carefully engineered combination of components, ensuring a thrilling driving experience with optimal performance.
Includes:
- 997 GT3 / GT3 RS Sport Performance Headers
- 997 GT3 / GT3 RS Side Muffler Bypass Pipes
- 997 GT3 / GT3 RS Center Mini Maxflo Mufflers
- 997 GT3 Carbon Fiber Competition Air Intake (GT3 Only)
- 997 GT3 / GT3 RS Deluxe Dual-Style Tips
- 997 GT3 / GT3 RS XperTune Performance Software
Features:
- Fitment: Designed for all Porsche 997 GT3 / GT3 RS vehicles (2006-2009).
- Performance Gains: Increases horsepower by 44 whp and torque by 32 ft-lbs.
- Mini Maxflo Mufflers: Radius stress-relieved, hydro-formed cases with pulse TIG welding using 2000-degree ceramic fiber and stainless steel wool packing for superior sound and durability.
- Headers: Made from high-quality 14-16 gauge CNC mandrel-bent T304L stainless steel. Includes high velocity 3-into-1 pyramidal investment cast merge collectors for improved exhaust scavenging.
- Side Muffler Bypass Pipes: Replace the heavy and restrictive side mufflers to enhance exhaust flow and replicate an aggressive CUP car sound for the street, saving 34 lbs.
- Air Intake: GT3 models feature a Carbon Fiber Competition Air Intake, while GT3 RS models include a BMC Air Filter. Both are designed for improved airflow and performance.
- XperTune Performance Software: Custom performance tune optimized for your vehicle setup, enhancing overall driving dynamics.
- Emissions Compliance: Optimized to prevent check engine lights (STREET version).
- Easy Installation: Direct replacement for factory components, compliant with emissions and Porsche factory warranty.
Installation Note:
- To ensure proper header seal, tighten all exhaust bolts to the OEM torque specs after the initial heat cycle.
Why We Choose HJS Catalytic Converters:
HJS German-imported catalytic converters are made from high-grade materials, providing exceptional performance and longevity. These converters flow up to 93-95% of a straight pipe, offering a "straight pipe sound" while still delivering sufficient emissions scrubbing to prevent check engine lights. For more information, watch our video about HJS catalytic converters.
Sport Catalytic Converter (STREET):
- Purpose: Intended for closed track events and off-road use only. It features a High-Flow Sport Catalytic Converter but is not CARB or EPA certified. Verify local, state, and federal laws before purchase and installation. All installation and use risks are the responsibility of the end-user and installer.
Cat Bypass (RACE):
- Purpose: Designed for closed track events and off-road use only. Includes Racing Cat Bypass Pipes, which may trigger check engine lights on OBD2 vehicles. Not CARB or EPA certified. Check local, state, and federal regulations before purchase and installation. Risks are borne by the end-user and installer.
Disclaimer:
This product removes the OEM intake filter system and is intended solely for closed track and off-road use. It contains a High-Flow Air Filter and is not CARB or EPA certified. Ensure compliance with local, state, and federal laws before installation. All risks associated with installation and use are the responsibility of the end-user and installer.
