Fabspeed's equal-length 997 Sport headers provide improved torque and equalized engine pulsing thanks to CNC mandrel-bent primary tubes.
These equal headers really bring out the melodic flat 6 sound. Expect a small increase in volume with no drone at all.
These headers are the most effective way to increase power on your naturally aspirated 997. On our Dynojet we saw a whopping 20 whp and 27 ft/lbs of tq at 4000 RPM. Peak gains were 10 whp and 17 ft/lbs of tq.
Fits all Porsche 997 Carrera vehicles 2005-2008
Improves horsepower and torque by 15 whp and 12 ft-lbs
Saves 2 lbs from the rear of the vehicle
One piece CNC mandrel-bent primary tubes provide the most possible flow
F1-style merge collectors provide optimized exhaust scavenging
Direct bolt-on replacement for the factory headers on all 997 Carreras
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.