


Aeromotive 2-Port Bypass Carb Regulator
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Aeromotive 2-Port Bypass Carb RegulatorDynamic flow and rock steady pressure make this regulator perfect for naturally aspirated or carbureted blow through applications. The A2000 Bypass Regulator provides unmatched boost reference and high flow capacity. Compatible with any high volume electric or mechanical fuel pump. Adjustable from 2 20 PSI. Bypass design provides the ultimate, dynamic fuel delivery s ystem. (requires AN 10 return line). Fuel pressure rises on a 1: 1 ratio when
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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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★★★★★ 5
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Fit my 1996 xr6 150 just fine. Engine runs at correct temperature so they are working as they should.
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Reviewed in the United States on March 13, 2026
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Fit Mercury 150 saltwater 2 stroke great!
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Work’s okay
They work ok, as expected
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