aFe MagnumFORCE MAF Adapter Coupler Reducer, Part Number 59-10081

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. Magnum FORCE Cold Air Intake System Spare Parts Kit (3-1/2 IN ID to 2-3/4 IN ID x 2 IN L) Straight Reducing Coupler - Black

• Stainless Steel Sleeve In Adapter Neck
• (3-1/2 IN x 2.80 IN) ID x 2 IN L
• 100% Polyurethane

The aFe MagnumFORCE 59-10081 MAF adapter coupler is designed to install a high-performance Euro MAF sensor on a USDM E36 BMW M3. This straight reducing coupler connects the larger Euro MAF outlet to the smaller domestic throttle body inlet, helping create a secure and properly sized intake connection for modified intake systems.

Constructed from durable 100% polyurethane, the coupler is engineered to withstand the demands of an automotive engine bay while maintaining flexibility for reliable installation. A stainless steel sleeve is integrated into the adapter neck to improve rigidity and help maintain the shape of the connection during operation. The black finish provides a clean appearance that complements aFe MagnumFORCE intake components.

The aFe 59-10081 features a 3-1/2-inch inlet that reduces to a 2-3/4-inch outlet and has a 2-inch overall length. It is intended for automotive intake applications and is supplied as a single replacement coupling component. This adapter is designed for 1995-1999 BMW M3 models equipped with the USDM E36 platform when converting to a Euro MAF sensor. Verify the intake configuration and sensor setup before installation.

What's Included

• One aFe MagnumFORCE MAF adapter coupler
• Integrated stainless steel sleeve

Fitment

Fits 1995, 1996, 1997, 1998, and 1999 BMW M3 models. Designed for USDM E36 M3 applications using a Euro MAF sensor conversion.

Key Product Specifications

• Brand: aFe
• Part Number: 59-10081
• Product Type: MAF adapter coupler reducer
• Material: 100% polyurethane
• Inlet Size: 3-1/2 inches inside diameter
• Outlet Size: 2-3/4 inches inside diameter
• Length: 2 inches
• Color: Black

Features:

• Euro MAF Compatibility: Adapts a high-performance Euro MAF sensor for use with USDM E36 BMW M3 intake systems.
• Reducing Coupler Design: Connects a 3-1/2-inch MAF outlet to a 2-3/4-inch domestic throttle body inlet.
• Reinforced Adapter Neck: Integrated stainless steel sleeve adds rigidity and helps support a stable intake connection.
• Durable Polyurethane Construction: Made from 100% polyurethane for dependable performance in automotive intake applications.

Fitments:
1995 BMW M3 Base
1995 BMW M3 Lightweight
1996 BMW M3 Base
1997 BMW M3 Base
1998 BMW M3 Base
1999 BMW M3 Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1