This aFe Magnum FORCE straight coupler spare part (4" ID x 3" L) is a replacement silicone/coupler component for cold air intake systems. Molded via reaction injection (RIM) polyurethane for long life, it resists expansion, movement and vibration. Corrosion‑resistant clamps are included for tight connections, and the 100% polyurethane construction with 60 Shore A hardness provides durable service as an intake system spare.
aFe Magnum FORCE Cold Air Intake System Spare Parts Kit (4in ID x 3in L) Straight Coupler - Black