Fabspeed GT420 Sport Performance Package - Porsche 981 Boxster Spyder | Cayman GT4



Part# FS.POR.981GT4.GT420PKGCF

In Stock
This product is currently IN Stock.
Direct Ship
This product will ship direct from our supplier. Availability is subject to suppliers stock.

Does This Fit Your Car?

Fabspeed's GT420 Sport Performance Package is the premium solution to adding performance to your GT4 / Spyder on the street. Delivering over 400 horsepower to the crank with easy-to-install bolt-on upgrades, there is no better option for the GT4 owner seeking maximum power and performance while retaining catalysts. No need to swap engines or suffer long periods of downtime during a full engine re-build. Simply install the Fabspeed GT420 Package and begin outperforming the 911 Carrera GTS the very next day!

Kit Includes:
  • Porsche Cayman GT4 Valvetronic Exhaust System
  • Porsche Cayman GT4 Sport Headers
  • Porsche Cayman GT4 IPD Competition Plenum Package
  • Porsche Cayman GT4 BMC F1 Replacement Air Filters
  • Porsche Cayman GT4 Cobb Accessport Tuner with GT420 Tune

  • Fits all Porsche 981 Cayman GT4 / Boxster Spyder models (2015-2016)
  • Instantly eliminates all symptoms of Carrera envy
  • Side effects may include extreme euphoria and uncontrollable excitement. In some cases, users have experienced acceleration-induced tunnel vision
  • Fabspeed's GT420 Street Performance Package added over 44 whp and 48 ft/lbs of low-end torque at 4283 RPM on a Spyder.
  • Peak power was raised by 25 whp and 17 ft/lbs of torque - leaving the building with 363 whp and 316 ft/lbs of torque.
  • Choose between real matte Carbon Fiber tips or Single Wall Stainless Tips that are made in house for a racecar look
  • All parts are easily installed with no cutting or welding required, bolt on and go
  • The Cobb Accessport gives you easy control over tuning your GT4 or Boxster Spyder, we send all documentation for uploading the GT450 flash to your vehicle upon purchasing
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
  • INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Can't find what you're looking for?
Odds are we can get it! Click Here Now