aFe · New
aFe Magnum FORCE CAI Silicone Coupling Kit (4in. ID to 3.5in. ID) 2.75in L Straight Reducer - Black
MPN 59-00077 · Store SKU afe59-00077
Supplier stock checked 11/7/2026, 1:17:30 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
The high temperature 1-Ply reinforced silicone hump reducer coupler is designed to connect to a (3-1/2" x 4")OD tube and is 3" long. Standard stainless steel worm-gear #052 & #060 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off-road and racing applications. Magnum FORCE Cold Air Intake System Spare Parts Kit (4 IN ID to 3-1/2 IN ID x 2-3/4 IN L) Straight Reducing Coupler - Black Magnum FORCE Cold Air Intake System Spare Parts Kit
Manufacturer fitment & guides
Check 59-00077 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y