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Spectre Mass Air Flow Sensor Adapter Kit (4in.) - Aluminum

Marsoni M251S
Sale price$51.99
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Spectre Mass Air Flow Sensor Adapter Kit (4in.) - AluminumThe Spectre 4 inch Aluminum Mass Air Flow Sensor Adapter Kit is designed for use with drop in style mass air flow sensors on 2004 and later vehicles. With an outside diameter measuring 4 inches by 4 inches long, this kit features a polished aluminum tube with ABS components and the necessary hardware. This kit includes 2 flow calibration tubes 76 millimeter and 89 millimeter, reducing the 4 inch intake system to the correct diameter at the sensor to
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
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Donivan d.
Belleville, US
★★★★★ 5
Good
Works great!
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Reviewed in the United States on November 5, 2024
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Amazon Customer
West Palm Beach, US
★★★★★ 1
Cheap
Cheaply made
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Reviewed in the United States on December 30, 2025
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Kris W Cayton
Los Angeles, US
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
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Verified Purchase
Roger
New York, US
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
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Mike M.
Los Angeles, US
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021

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