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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
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Description
Fabspeed Sport Headers - Porsche 981 Boxster Spyder | Cayman GT4Low end power and sound that you can enjoy every day! The perfect complement to either the factory exhaust system or Fabspeeds performance exhaust systems, these high flow headers are designed around HJS catalytic converters, making them the best upgrade for more enjoyable street driving and emissions compliance. Designed with noticeable street performance in mind, these Sport Headers provide an additional 26 whp and 39 ft lbs of torque at 3600 RPM.
Low-end power and sound that you can enjoy every day! The perfect complement to either the factory exhaust system or Fabspeed’s performance exhaust systems, these high-flow headers are designed around HJS catalytic converters, making them the best upgrade for more enjoyable street driving and emissions compliance.
Designed with noticeable street performance in mind, these Sport Headers provide an additional 26 whp and 39 ft/lbs of torque at 3600 RPM. This translates to significantly better acceleration and throttle response when powering away from a stop light or merging onto your favorite highway. Thanks to the world-class performance of the HJS catalytic converter cores, your GT4 stays emissions-compliant in most regions and will not throw a Check Engine Light.
In addition to the performance gains, Fabspeed's GT4 Sport Headers also add great character to the exhaust note by improving the overall volume and tone.
Features:
- Fits all Porsche 981 Cayman GT4 / Boxster Spyder vehicles (2015-2016)
- Adds 26 whp and 39 ft-lbs of torque at 3600RPM, providing significantly better performance during street acceleration
- Saves 6 lbs from the rear of the vehicle compared to the full OEM exhaust system
- Dramatic improvement in horsepower and torque throughout the RPM range.
- Direct bolt-on application with no cutting or welding required.
- 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.
- DISCLAIMER: Fabspeed’s 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
My dogs love these
These are twice the price in stores so the price is a steal. My dogs are heavy chewers but become possesive over real bones i bought some of these. They work really well, my dogs are obsessed with them. If i buy the other products of nylabone they dont like as much. Sonething about the dinosaurs they love.
They last quite a while and the nubs help clean their teeth.
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Reviewed in the United States on December 27, 2019
★★★★★ 5
Great chew toy
Our dogs favorite toy!!!! Only one they don’t actually destroy.
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Reviewed in the United States on April 2, 2025
★★★★★ 5
Last a while. Will be buying more toys soon.
Color: Consuela the Cactus - Large, Size: Large Dog
Best dog toy I have ever bought. I have three dogs, two at the time I bought this toy. It took them over a year to break through the first layer. The flower comes off first so be careful your dog doesn't swallow it. It still has the second layer so it still looks like a cactus. No stuffing to clean up when they tear into it, which makes it far less messy than other toys. One of my dogs is obsessed with fetch so I use it like a ball inside. The oval shape makes it hard to ensure when it bounces that it will bounce straight. It's bounced into walls and other stuff that I wasn't intending it to hit. Not much of a squeak so I can let them play with it for hours and I don't get annoyed with the noise. Great toy that lasts a while.
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Reviewed in the United States on September 25, 2025
★★★★★ 5
Nice Value
Color: Consuela the Cactus - Large, Size: Large Dog
Very cute! Its soft and feels like it is well made. It is a heavier toy and a tougher one. Not a plush toy. I will order again for our older dogs. Nice value for sure!
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Great toy for our best boys!
Color: Consuela the Cactus - Large, Size: Large Dog
You can never go wrong with BarkBox toys and this was no exception. Our dogs like toys that have squeakers and that they can tear into. This style of toy fits the bill. The design is cute as well. I’ve had this in the house for months and, while it’s definitely seen better days, it’s still intact and they haven’t gotten to the inner layer. (Not for want of trying.)
The perfect type of toy for our fur babies.
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Reviewed in the United States on February 10, 2026