aFe Magnum FORCE CAI Univ. (4-1/4in ID to 3-1/2in ID x 2-1/2in L) Straight Reducing Coupler - Black

59-00033

4-1/4” to 3-1/2” Reducer:
This 2-3/8” long coupling is designed to connect to tubes with a 4-1/4” 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.

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 (#080 & #064) are included, providing a secure seal for virtually any application.