SKU: 86743198986

Fabspeed 981 Boxster/Cayman Supercup Race Exhaust System (13-16) (FS.POR.981.SCUPB)

Sale price$1256.37 Regular price$1395.97
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Fabspeed 981 Boxster/Cayman Supercup Race Exhaust System (13-16) (FS.POR.981.SCUPB)The Fabspeed Supercup Race Exhaust System is perfectfor 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. Sound: 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

The Fabspeed Supercup Race Exhaust System is perfectfor 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.

Sound:

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 ourMaxflo Exhaust, butIf you want the best of both worlds, check out ourTrackTec Valved Exhaust, which will be slightly louder than the Supercup with the valves open and just as civilized as our Maxflo system with the valvesclosed.

Power:

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.

Features:

  • 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 theFabspeed Lifetime Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86743198986

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Twins9
Waukegan, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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swwkennyg
Battle Creek, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Fort Morgan, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Grantham, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
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Nick
Alexandria, US
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026

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