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aFe Magnum FORCE Intake Coupling Kit (3-3/4 IN ID to 3-1/2 IN ID x 90 Deg.) Elbow Coupler - Black
MPN 59-00121 · Store SKU afe59-00121
Supplier stock checked 11/7/2026, 1:59:46 PM UTC. Adding a part does not reserve it.
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Product details
This coupling features a 90° angle and is designed to connect to tubes with a 3-3/4” and 3-1/2” diameter. It’s commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects. Its silicone construction features a layer of polyester reinforcement, making it extremely durable and less prone to deformation, tearing, and other damage, than average couplings. Two corrosion-resistant stainless-steel worm clamps are included, providing a secure seal for virtually any application. Magnum FORCE Cold Air Intake System Spare Parts Kit (3-3/4 IN ID to 3-1/2 IN ID x 90 Deg.) Elbow Reducing Coupler - Black Magnum FORCE Cold Air Intake System Spare Parts Kit
Manufacturer fitment & guides
Check 59-00121 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
