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BMW Exhaust Valve/Flap Controller

Marsoni M251S
Sale price$149.00
Pay 4 payments of $37.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
BMW Exhaust Valve/Flap ControllerValvetronic Designs is proud to now offer our exhaust controllers for use with most BMWs. This small plug and play unit connects into the factory wiring harness and allows the driver full control of the exhaust valve whenever they want. For too long enthusiasts have had to pay too much for command of their exhaust. We solve that issue. These controllers connect to the vacuum solenoid in the trunk to provide the driver control over their exhaust flap.
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Your BMW Exhaust Valve/Flap Controller orders ship within 1-2 business days.

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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • 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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 469 reviews
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Dukester
Charlottesville, US
★★★★★ 5
Want Sturdy?
Color: Natural
Does the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
M
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mary2013
Chelsea, US
★★★★★ 5
Good price
Size: 200 Count (Pack of 1)
Great quality
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Reviewed in the United States on May 26, 2026
R
Verified Purchase
Robin
Massapequa, US
★★★★★ 5
Best paper plates I've bought in years. I hope Amazon sticks with this supplier!.
Size: 200 Count (Pack of 1)
These paper plates were marked South Korea. They are strong, that don't stick together, the price is right. Love them, just hope the same kind are delivered with this order! We'll find out soon.
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Reviewed in the United States on March 29, 2026
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Elisabeth F.
Lake Worth, US
★★★★★ 5
Uncoated
Size: 200 Count (Pack of 1)
One of the few offering low cost plates without coatings, often plastic
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Reviewed in the United States on March 20, 2026
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didimention
Dallas, US
★★★★★ 4
Very lightweight but good everyday
Size: 500 Count (Pack of 1)
These are great for everyday use. I use them under bowls when I microwave, to collect pieces of food that I’m going to throw away while I’m cooking. Good enough for toast or a microwaved muffin. They are lightweight and not meant for heavy amounts of food.
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Reviewed in the United States on May 14, 2026

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