aFe Power Magnum Force Cold Air Intake System Spare Parts Kit (4-3/8 IN ID to 4-1/8 IN ID x 2-1/4 IN L) Straight Reducing Coupler - Black
Buy now pay later,no extra cost!
Payments from $4.37 with

4-3/8” to 4-1/8” Reducer:
This 2-1/4” long coupling is designed to connect to tubes with a 4-3/8” and 4-1/8” diameter. It’s commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects.
Polyurethane Construction:
Its flexible, injection molded polyurethane construction is designed to meet standards for modern elevated engine compartment temperatures.
Stainless Steel Clamps:
Two corrosion-resistant stainless-steel worm clamps (#072) are included, providing a secure seal for virtually any application.
Features:
- 4-3/8” & 4-1/8” ID, 2-1/4” Length
- 100% Polyurethane Construction for Flexibility
- Commonly Used on aFe POWER Intakes
- Allows for Expansion, Movement, and Vibration
- Includes Two Stainless Steel Clamps