Description
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Get out of the corners fast and maximize your pulling power on the straights.
Designed for track and off-road use, these cat-less long tube headers provide maximum exhaust flow from the engine cylinders straight into the exhaust system.
Fabspeed's race headers for the Porsche Cayman GT4 are built to optimize the engine's exhaust flow for maximum performance. These precision-engineered headers add up to 27 horsepower at the wheels and 38 lb/ft of torque at 6300 RPM.
With race headers from Fabspeed, your Cayman GT4 will strike fear into the hearts of 911 owners at the track. Set yourself apart from the factory-equipped crowd with this unbeatable upgrade.
FEATURES:
- Fits all Porsche 981 Cayman GT4 / Boxster Spyder vehicles (2015-2016)
- Adds 27 whp and 38 ft-lbs of torque at 3700RPM and 18 whp and 15 ft/lbs at 6300 RPM
- Saves 10 lbs from the rear of the vehicle compared to the full OEM exhaust system
- Constructed from equal-length T304 stainless steel C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
- More power and torque across the RPM band and dramatically improved sports car sound
- Direct replacement for the OEM headers with no cutting or welding required
- Includes multi-layer exhaust manifold gasket
- All Fabspeed performance products are backed by a lifetime warranty
NOTE: The Cayman GT4 race headers do not include catalytic converters, and are recommended for track/off-road use only.
In most vehicles, removing the catalytic converters may trigger a check engine light. However, in over 200 miles of testing, our development vehicle did not trigger a CEL with these race headers installed.
INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs