SKU: 22622590798

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

Sale price$7968.94 Regular price$8854.38
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

Fabspeed GT420 Sport Performance Package - Porsche 981 Boxster Spyder | Cayman GT4Fabspeed'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


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

Features:
  • 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.


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: 22622590798

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4.6 ★★★★★
Based on 14 reviews
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robin hawkins
Grantham, US
★★★★★ 5
Best dog toy ever!!
Color: Teal
My dog absolutely loves this toy. It's very durable and made from quality materials that she can't destroy and she's an aggressive chewer. It Makes a squeaky sound that encourages and keeps her engaged for longer play times. I will be looking to purchase other dog toys from this company,its worth the money and so happy I bought this for my girl!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
H
Verified Purchase
hotbiscuitsandsweetmarie
Chelsea, US
★★★★★ 1
Parts of this are way too hard to be safe for dogs
Color: Royal Blue
My dog sniffed this and took a hard pass. The body is hard rubber, which some dogs might like. However, the head and tail are rock hard plastic - definitely hard enough to break a dog's teeth. I'm glad my dog wasn't interested in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
C
Verified Purchase
Candace Armenta
San Leandro, US
★★★★★ 5
Very durable!
Color: Teal
My big guy (American Staffordshire) loves these kind of toys! I love them because he can't tear them apart. The only thing is when he chews on them they become like a cactus.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
L
Verified Purchase
LHarrington
Belleville, US
★★★★★ 4
Heavy, long lasting chew
Color: Teal
This dog chew is the best yet for our very aggressive chewer. The material will get roughed up somewhat but so far no pieces have broken off. Our 25lb cockapoo loves it. I use a scissors to remove some sharp edges when needed. Beware this alligator is heavy but she carries it around regardless.
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Reviewed in the United States on March 15, 2026
C
Verified Purchase
Carol S Butler
Boise, US
★★★★★ 5
Dogs favorite chew toy..
Color: Teal
This is my 11# Maltese/Poodle very favorite chew toy. He did however chew one end off,, hubby took it to his his workshop and filed it down. Cooper's back in business!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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