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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.
  • Final sale items are not eligible for returns or exchanges.
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Malu buys everything
Port Orchard, US
★★★★★ 5
Last long
Love it ! Since I have a BMW this oil it’s good for it . The Price is good . Last long . No engine noise Or oil burning. Even the color looks good after 3 months.
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Reviewed in the United States on March 9, 2026
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Matt Teed
West Palm Beach, US
★★★★★ 5
Actually works on BMW!
I purchased this after the shorter black fluted tool I bought last year failed me. This thing is way better constructed, fits perfect , and actually works to turn it after you can’t turn it by hand any further. Was able to get torqued down to 25nm no problem finally with ease!
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Reviewed in the United States on November 12, 2024
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Dak
Birmingham, US
★★★★★ 5
Works great
Works great
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Reviewed in the United States on May 26, 2025
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Dennis Nelson
West Palm Beach, US
★★★★★ 5
Great product
Fits the whole filter cover all the way...and the metal is great quality
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Reviewed in the United States on May 26, 2025
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john d collado
Boise, US
★★★★★ 5
great quality great price fast delivery
great quality great price fast delivery
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Reviewed in the United States on May 10, 2026

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