


Valvetronic Valved Sport Exhaust System forPorsche Boxster/Cayman 981
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Valvetronic Valved Sport Exhaust System forPorsche Boxster/Cayman 981The 981 Cayman and Boxster is a dream platform. Perfectly balanced, but lacking sound from the factory. That is where we come in! Welcome to our catback for the 981 platform. Measuring 2. 5 inches from the headers back, this system takes the already decent sound 981 Porsches into the stratosphere. When operating in the valves open mode, exhaust gasses flow uninterrupted through to our X pipe and out our beautiful 3. 5 inch exhaust tips. Step up your
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- Standard: 3-7 business days
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- Express: 1-2 business days
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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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Reviewed in the United States on September 14, 2025
★★★★★ 3
Not bad. Not great.
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This was very heavy. It wasn't too hard to assemble but you do need two people. Sadly did not help with the noise I was hoping it would. For the money I spent I was hoping for more.
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★★★★★ 1
It has no sound insulation function at all
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Reviewed in the United States on September 30, 2025
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Reviewed in the United States on September 5, 2025
★★★★★ 5
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