Fabspeed Supercup Race Exhaust System (Cayman / Boxster 981)

Exhaust Tips

Designed to Fit:

  • 2014 - 2016 Porsche Cayman / Cayman S / Cayman GTS
  • 2013 - 2016 Porsche Boxster / Boxster S / Boxster GTS

Product Details

The Fabspeed Supercup Race Exhaust System is perfect for the racetrack or enthusiastic street driving. This system has been designed to unleash the maximum amount of sound and power from the 981 Boxster/Cayman.                      


If you're looking for a really aggressive exhaust note and you're not worried about waking up the neighbors, this is the system for you! This exhaust will deliver ripping sports car sound, at the cost of some interior drone. The Supercup is significantly louder than our Maxflow Exhaust, but  If you want the best of both worlds, check out our Tracktec Valved Exhaust, which will be slightly louder than the Supercup with the valves open and just as civilized as our Maxflo system with the valves closed.      


By dyno designing this system specifically for the Porsche 981 Boxster/Cayman platform, we've been able to squeeze the most horsepower possible. Our dyno testing showed an increase of 15 whp and 19 ft-lbs of tq at 4000 RPM. Peak gains are 11 whp and 11 ft-lbs of tq.

  • Fits all Porsche 981 Boxster/Cayman vehicles (2013-2016)
  • Includes deluxe dual style tips in your choice of satin black, carbon fiber, or Polished Stainless Steel
  • Improves power by 15 whp and 19 ft-lbs of tq
  • Complies with all U.S. emissions regulations
  • Saves 15 lbs from the rear of the vehicle compared to the full OEM exhaust system
  • Straight through design uses two 2.25” resonators to minimize weight and improve top-end performance
  • Constructed from high quality 14-16ga CNC mandrel-bent T304 stainless steel for maximum performance and durability
  • Noticeable improvement in sports car sound and throttle response
  • Bolt-on with no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty



About Fabspeed

For over 20 years, Fabspeed has been engineering and manufacturing the world's finest stainless steel high performance exhaust systems and components, air intake products, ECU tuning, and more, specifically-tailored for high-end sports cars and exotics. From Porsche to McLaren, our expertise is unmatched and it shows in everything that we do. Their dyno-proven performance products provide an exhilarating driving experience and are backed by a Limited Lifetime Warranty.

Fabspeed strives to be a force of innovation within the industry; dedicated to maximum performance, excellent service, and true care and concern for the development of products and services for exotic car enthusiasts.