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aFe MagnumFORCE Spare Parts AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2L

Marsoni M251S
Sale price$43.00
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Get it in 3 business days with 1 day shipping. Friday, May 29
aFe MagnumFORCE Spare Parts AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2LThis MAF adaptor allows for the use of the high performance Euro MAF sensor on US domestic market (USDM) E36 M3. Made of 100% polyurethane, this adaptor has a stainless steel sleeve in the adaptor neck for added rigidity. This coupler inlet diameter is 88. 9mm that matches the Euro MAF and reduces down to 71. 1mm to match domestic throttle bodies. This Part Fits: Year Make Model Submodel 1995 1999 BMW M3 Base 1995 BMW M3 Lightweight
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4.2 ★★★★★
Based on 109 reviews
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Verified Purchase
Matthew D. Thames
Dallas, US
★★★★★ 5
Great filter
Works fine didnt have to pay for the shop to put it in so great savings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
DIY, super easy to replace.
Fit 2018 crv. I like to change out my air filters before taking my car to the dealership for an oil change. Saves a ton of money to DIY. Easy to do perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
Y
Verified Purchase
Yadira Purdue
Port Orchard, US
★★★★★ 5
Ok
Ok
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Reviewed in the United States on May 3, 2026
M
Verified Purchase
Mark Stanley
Belleville, US
★★★★★ 5
make sure you get the right one for your model and engine
Fit was perfect
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Reviewed in the United States on January 31, 2026
A
Verified Purchase
Alice L.
Omaha, US
★★★★★ 4
Works and is inexpensive
Used this for a 2019 Honda CRV, works and saved us a lot of money over getting it at the dealer. Easy to install.
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Reviewed in the United States on December 21, 2024

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