aFe Power Magnum Force Cold Air Intake System Spare Parts Kit (4 IN ID to 3-1/2 IN ID x 40-Deg.) Elbow Reducing Coupler - Black
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4” to 3-1/2” Reducer:
This 3” long coupling features a 40° angle and is designed to connect to tubes with a 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.
Silicone Construction:
Its silicone construction features two layers of polyester reinforcement, making it extremely durable and less prone to deformation, tearing, and other damage, than average couplings.
Stainless Steel Clamps:
Two corrosion-resistant stainless-steel worm clamps (#056 & #064) are included, providing a secure seal for virtually any application.
Features:
- 4” & 3-1/2” ID, 40° Angle, 3” Length
- 100% Silicone Construction for Long Lasting Durability
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps