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

Magnum FORCE Coupling Kit; Coupling Adapter; 3.5 x 2.80 ID x 2 L in.;
Limited Supply: only 5 remaining
Availability: Usually ships within 24 hours
Was: $39.99
Sale: $37.66
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Air Intake Tube Coupler

Magnum FORCE Coupling Kit

Magnum FORCE Coupling Kit; Coupling Adapter; 3.5 x 2.80 ID x 2 L in.;

  • Color: Black
  • Diameter: 3.5 I.D
  • Material: Polyurethane
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm -

  • Stainless Steel Sleeve In Adapter Neck
  • 100% Polyurethane

This 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.

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUV's. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please contact us.

Compatible Vehicles


  • 59-10081
  • 59-10081
  • 802959590812
  • Advanced FLOW Engineering
  • Available
  • Usually ships within 24 hours
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W9.0000” x H5.0000” x L3.0000”
  • Free Shipping!