FABSPEED PORSCHE 981 CAYMAN GT4 RACE HEADERS
- 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