SKU: 99371390813

Fabspeed 981 Cayman GT4 Lightweight Competition Exhaust System (FS.POR.981GT4.CESB)

Sale price$1196.52 Regular price$1329.47
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Fabspeed 981 Cayman GT4 Lightweight Competition Exhaust System (FS.POR.981GT4.CESB)Fabspeed's Lightweight Competition Exhaust System is for those who like it loud, light as possible, and powerful. SOUND: This stripped down variant of our Valvetronic Exhaust is ready to unleash the full glorious sound of the 3. 8L. You'll be treated to a glorious roar befitting of the GT4. Burbles and backfires erupt in abundance, and downshifts summon a bark that will make all eyes and ears around focus on you. We're not exaggerating. This system

Fabspeed's Lightweight Competition Exhaust System is for those who like it loud, light as possible, and powerful.

SOUND:

This stripped down variant of our Valvetronic Exhaust is ready to unleash the full glorious sound of the 3.8L. You'll be treated to a glorious roar befitting of the GT4. Burbles and backfires erupt in abundance, and downshifts summon a bark that will make all eyes and ears around focus on you. We're not exaggerating. This system will put an ear-to-ear smile on the most miserly of faces. This is exhaust is LOUD - suitable for those running stock headers or perfect for the track as part of a full performance package. Pair with our turndown tips if sound limits at the track are a concern.

POWER:

When combined withFabspeed's Race Headers, our Lightweight Competition Exhaust System allows you topush 375 whp out of your GT4 or 450HP at the crankshaft! Even with Sport Headers coming in at 371 whp, the gains in power are as impressive as the sound. The Fabspeed exhaust suite completely eliminates the torque dip in the 3500 RPM range and offers power gains all the way through redline. The increase in low end power will make a great difference in street drivability with the long gearing of the GT4.

FEATURES:

  • Fits all Porsche 981 Cayman GT4 / 981 Boxster Spyder vehicles 2015-2016 worldwide
  • CAT-BACK emissions legal bolts onto OEM Porsche catalytic converters.
  • Choose between real matte Carbon Fiber tips or Single Wall stainless steel brushed ips that are made in house for a racecar look
  • 2.5" 63.5mm diameter piping straight through for maximum power gains
  • Weighs 19 lbs less than the factory rear muffler system.
  • Constructed from 14-16ga T304L stainless steel tubing for maximum power and durability
  • Direct bolt-on installation; no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed 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: 99371390813

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Nini H.
Bozeman, US
★★★★★ 1
Not sturdy
Color: Gold
The knob in the front broke less then 10 minutes of me using the bag. Not sturdy enough to fit a lot of things.
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Reviewed in the United States on May 26, 2026
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Tenoia Brown
San Leandro, US
★★★★★ 1
Received worn
Size: 9.5, Color: White Patent, Size: 9.5, Color: White Patent
Product received worn , overall fit was great , had to wear them because I was out of town when opened
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Reviewed in the United States on May 26, 2026
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JustMyOpinion
Los Angeles, US
★★★★★ 5
Wonderful
Color: Black
Pleasantly surprised. Packaged great, it even come in a modest dust bag. Roomy enough for day but still able to carry at night without being too casual. Great quality for the price! Highly recommend!
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Reviewed in the United States on May 10, 2026
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San D
Lake Worth, US
★★★★★ 5
Versatile
Color: Black
This is a nice purse. The quality is better than I expected. I love the two straps, which makes it versatile.
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Reviewed in the United States on May 8, 2026
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Antoinette Evans
Alexandria, US
★★★★★ 5
Nice purse good price
Color: Black
Love this purse.
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Reviewed in the United States on May 3, 2026

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