aFe · New
aFe MagnumFORCE Spare Parts AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2L
MPN 59-10081 · Store SKU afe59-10081
Supplier stock checked 11/7/2026, 1:31:45 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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 Magnum FORCE Cold Air Intake System Spare Parts Kit SPR; AIS Coupling Reducer: (3-1/2 x 2.80)ID x 2L
Manufacturer fitment & guides
Check 59-10081 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
