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Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust System

Marsoni M251S
Sale price$1292.97
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Get it in 3 business days with 1 day shipping. Friday, May 29
Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust SystemSKU: POR. 981GT4. CESCF Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust System 2015 2016 Fabspeed Lightweight Competition Exhaust System unleashes raw 3. 8L flat six sound with burble, backfires, and bark on 2015 2016 Porsche 981 Cayman GT4 and Boxster Spyder. This cat back setup delivers 375 whp with Fabspeed Race Headers or 371 whp with Sport Headers while eliminating torque dip and boosting power to redline. Weighing 19 lbs less
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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.
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Jeff
West Palm Beach, US
★★★★★ 5
Original OEM equipment
They seem to be the copper plug required for this engine. Runs great and as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
E
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Earl Johnson
Belleville, US
★★★★★ 5
Genuine Champion Spark plugs
Genuine Champion Spark plugs at a great price!
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Reviewed in the United States on December 7, 2025
W
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Wayne E Gratz
Dallas, US
★★★★★ 5
Go For It.
Good Plug
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Reviewed in the United States on April 9, 2026
A
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Amazon Customer
Lexington, US
★★★★★ 5
Champion RC12YC Spark Plug
Worked perfectly for a Lawnboy Model 10646 lawnmower.
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Reviewed in the United States on April 21, 2026
O
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Oldtech 45
Louisville, US
★★★★★ 5
worked ok
worked ok
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Reviewed in the United States on January 18, 2026

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