Description
Free ground shipping.
These kits are typically made per order. Delivery time is usually 1-2 weeks.
An optimized design that replaces the heavy, restrictive factory side mufflers.
Benefits of these bypass pipes are improved exhaust flow, better sound, and 36 lbs of weight loss.
Available with or without valves.
FEATURES:
- Fits all 2006-09 Porsche 997 GT3 vehicles
- Replicates aggressive CUP car sound for the street
- 14-16ga T304 stainless steel construction
- Simple bolt-on installation
- All Fabspeed products are backed by the Fabspeed lifetime warranty
HELICAL VALVES:
Fabspeed chose to use Helical brand valves on their 997 GT3 track exhaust systems for their unprecedented quality.
Helical is used and trusted by OEM manufacturers like McLaren, Ferrari, and Lamborghini.
Helical valves are an integral part of these side muffler bypass pipes. Opening and closing with precision to control gas flow and optimizing engine back-pressure for improved performance.
Helical's extensive experience in high-volume, OEM automotive applications has led to features such as extremely durable pneumatic actuators, precision flat sealing faces inside the valve, stiffening ribs, and high-temperature bearings at both ends of the butterfly spindle.
Click Here For Install Instructions for Porsche Homelink Connection For Valvetronic Exhaust Control