aFe Magnum FORCE CAI Silicone Coupling Kit | Universal 3.75in to 3.5in (59-00061)

The aFe Magnum FORCE CAI Universal Silicone Coupling Kit is a high-performance, reinforced silicone hump coupler designed for automotive intake systems. Made from high-temperature red 1-Ply material, it features a straight reducer configuration that connects a 3-3/4 inch outer diameter tube to a 3.5 inch inner diameter tube. The coupler measures 3 inches in length and is engineered to provide a secure, tight fit. Its construction ensures durability and resistance to heat, while the stainless steel worm-gear clamps (#056 and #060) guarantee corrosion resistance and reliable sealing under demanding conditions. This coupling kit enhances intake performance by maintaining optimal airflow and preventing leaks, making it suitable for various high-performance applications.

Designed for universal fitment, this silicone coupler is compatible with a wide range of vehicles and intake setups, particularly in industrial, commercial, truck, off-road, and racing environments. It connects to tubes with an outer diameter of 3-3/4 inches and an inner diameter of 3.5 inches, serving as an essential component for custom or upgraded intake systems. The kit is ideal for use in street, off-road, or racing applications where durable, heat-resistant couplings are required. Installation involves securing the coupler with the included stainless steel clamps, providing a straightforward, bolt-on upgrade or replacement for existing silicone connections.