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Fabspeed Porsche 981 Cayman GT4 Sport Headers

Marsoni M251S
Sale price$2478.97
Pay 4 payments of $619.74 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fabspeed Porsche 981 Cayman GT4 Sport HeadersSKU: POR. 981GT4. SHDR Fabspeed Porsche 981 Cayman GT4 Sport Headers 2015 2016 Fabspeed Porsche 981 Cayman GT4 Sport Headers bolt on to 2015 2016 Cayman GT4 and Boxster Spyder models for low end power gains and a deeper sports car exhaust note every day. These high flow headers feature German imported HJS 200 cell catalytic converters to maintain emissions compliance without triggering a check engine light. Drivers gain +28 HP and +41 ft lbs torque at
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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
4.1 ★★★★★
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4cams
Draper, US
★★★★★ 5
OEM recommended.
Style: Mineral, Pattern Name: Quart - 1 Pack
It is the OEM recommended oil for my 2017 9.9 outboard. Arrived quickly and in a sealed plastic bag. No leaks. This is 32 oz and the motor only calls for 27 oz so enough for topping up in needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
O
Verified Purchase
Ontik Hoque
Chelsea, US
★★★★★ 5
Great for Mercury 4-stroke outboard
Style: Mineral, Pattern Name: Gallon - 1 Pack
The price was too good to pass; I stocked up on 3 years' worth of oil. QuikSilver is OEM Mercury oil, and this stuff has long shelf life if you can store it in stable indoor temperature/away from temperature extremes. Great buy overall, highly recommended.
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Reviewed in the United States on June 20, 2025
J
Verified Purchase
Joe H.
Lexington, US
★★★★★ 5
Looks well made
Looks well made. Rubber seems pliable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
D
Verified Purchase
Dct
Massapequa, US
★★★★★ 5
It’s fixed
That awful boat… don’t buy boats unless you like to spend money OBVIOUSLY! This part fixed the boat!
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Reviewed in the United States on April 18, 2026
D
Verified Purchase
Don R
Carnegie, US
★★★★★ 5
Good
Good quality
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Reviewed in the United States on April 28, 2026

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