Description
Details:
- 3-1/2″ & 3-3/4″ ID, 15° Angle w/ 1/8″ ID x 1/2″ H Port Hole
- 100% Silicone Construction for Long Lasting Durability
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps
3-3/4″ to 3-1/2″ Reducer:
This coupling features a 15° angle and is designed to connect to tubes with a 3-1/2″ and 3-3/4″ 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. The built-in port hole (1/8″ ID x 1/2″ H) allows for easy connection to a PCV line.
Stainless Steel Clamps:
Two corrosion-resistant stainless-steel worm clamps (#056 & #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 05-01381.









