aFe Silicone Coupler | Universal 3-1/8 to 3 in ID (59-00049)

The aFe Magnum FORCE Intake Coupling Kit is a high-temperature red injected molded reinforced silicone reducer coupler designed for performance automotive applications. It connects a 3-1/8 inch inner diameter tube to a 3-inch inner diameter tube, providing a secure and durable connection. The coupler measures 2-3/4 inches in length and features stainless steel worm-gear clamps (#052) that ensure tight, corrosion-resistant connections. Constructed from reinforced silicone, this coupler offers excellent heat resistance and durability, making it suitable for demanding industrial, commercial, truck, off-road, and racing environments. Its high-quality design helps maintain optimal airflow and performance under high-temperature conditions, ensuring reliable operation.

This coupler is intended for use with vehicles that have compatible inlet sizes, specifically connecting 3-inch and 3-1/8-inch ID tubes. It is suitable for various applications including off-road, racing, and industrial setups, but is not recommended for forced induction systems. Installation involves securing the coupler with the included stainless steel clamps for a tight fit. The kit is ideal for performance upgrades where a reliable, heat-resistant connection is required between intake components, providing a secure and durable solution for custom or replacement setups.