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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fabspeed Valvetronic Exhaust System - Porsche 981 Boxster Spyder | Cayman GT4Fabspeed's Valvetronic Exhaust System is the ultimate catback setup for the ultimate streetable track car. SOUND: Fabspeed is proud to offer a premium exhaust solution for the Porsche Cayman GT4. Their Valvetronic Exhaust offers two distinct tones depending on valve position: mild and wild. It was important to retain civility around town with valves closed, mission accomplished. You'll be able to enter your neighborhood after a midnight joyride
Fabspeed's Valvetronic Exhaust System is the ultimate catback setup for the ultimate streetable track car.
SOUND: Fabspeed is proud to offer a premium exhaust solution for the Porsche Cayman GT4. Their Valvetronic Exhaust offers two distinct tones depending on valve position: mild and wild. It was important to retain civility around town with valves closed, mission accomplished. You'll be able to enter your neighborhood after a midnight joyride without having to explain yourself at the next HOA meeting. Open the valves, and 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.
POWER: When combined with Fabspeed's Race Headers, our Valvetronic Exhaust System allows you to push 375 whp out of your GT4! 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 driveability with the long gearing of the GT4.
FINISH: Full polished T304L stainless steel, beautifully welded together and finished off with premium carbon fiber shrouded tips which fit the rear bumper of the GT4 like a finely tailored suit.
Features:
- Fits all Porsche 981 Cayman GT4 / 981 Boxster Spyder vehicles (2015-2016)
- Choose between real matte Carbon Fiber tips or Single Wall Tips that are made in house for a racecar look
- Weighs 7lbs 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 Limited Warranty
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 1955 reviews
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Product Reviews
★★★★★ 5
Serves the purpose of use well
Size: 1.86 Pound (Pack of 1)
Regularly used
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Reviewed in the United States on April 26, 2026
★★★★★ 4
Works great - just so expensive!
Size: 1.86 Pound (Pack of 1)
This stuff works great. I take it twice a day. But it is so expensive - not sure why.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Wonderful product
Size: 1.86 Pound (Pack of 1)
Great product taste good.
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Lo recomiendo 100X100
Size: 1.86 Pound (Pack of 1)
Me ardía muchísimo el estómago por las úlceras, y un amigo médico me comentó por q no pruebas la fibra . Oh Dios mío lo mejor ya casi no duele y eh estado mucho mejor.
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Fantastic Fiber Supplement!
Size: 1.86 Pound (Pack of 1)
I've been using Metamucil Daily Fiber + Collagen for a few weeks now, and I'm genuinely impressed. The orange flavor is pleasant and not too overpowering, making it easy to incorporate into my daily routine. I love that it's sugar-free and sweetened with stevia, which fits perfectly with my dietary preferences. The 3-in-1 fiber formula, combined with collagen, is a great bonus for my digestive health and overall well-being. Since starting this, I've noticed a significant improvement in my digestion and feel more energetic. Highly recommend for anyone looking to boost their fiber intake with a tasty, effective supplement!
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Reviewed in the United States on September 3, 2024
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