Product description
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
Magnum FORCE Cold Air Intake System Spare Parts Kit
SPR; AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2L
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Supplier details checked 2026-09-23 · Test catalog
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
Magnum FORCE Cold Air Intake System Spare Parts Kit
SPR; AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2L
Stainless Steel Sleeve In Adapter Neck
(3-1/2 IN x 2.80 IN) ID x 2 IN L
100% Polyurethane
aFe MagnumFORCE Spare Parts AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2L
Magnum FORCE Replacement Coupling Kit
Intake Coupling Kit
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.
Hose Reducer