Description
Details:
- 3-1/2″ & 4″ ID, 3″ Length w/ Hump
- 100% Silicone Construction for Long Lasting Durability
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps
4″ to 3-1/2″ Reducer:
This 3″ long coupling is designed to connect to tubes with a 3-1/2″ and 4″ 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 a layer 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 (#052 & #060) are included, providing a secure seal for virtually any application.
Note:
Not for use on pressurized side of supercharged or turbocharged applications.
Direct Replacement for P/N 05-01386.








