SPECTRE SPE-9775 Straight Flex Tubing Coupler, 4-Inch Inlet and Outlet, Silicone, Black

The SPECTRE SPE-9775 Flex Coupler is a straight tubing connector designed to join two 4-inch air intake tubes securely. Its flexible silicone construction helps accommodate minor alignment differences while maintaining a dependable connection in custom and replacement intake applications. The black finish provides a clean, professional appearance suitable for a wide range of engine bay setups.
The coupler uses clamp-style installation for convenient fitment and service. Clamps help hold the tubing firmly in place, supporting a secure seal when properly installed with compatible intake components. The straight design is well suited for connecting tubing sections that require a direct, inline transition without an angle or offset.
Built for practical performance, the SPECTRE SPE-9775 offers a durable connection point for cold-air intake systems, universal tubing assemblies, and other compatible air management projects. Verify the tubing size and available clearance before installation, and position the clamps evenly around the connection for the best possible seal. This coupler is sold individually and is intended for applications requiring a 4-inch inlet and 4-inch outlet.

Features:

• Straight coupler design connects two compatible air intake tubes in a direct inline configuration

• 4-inch inlet and 4-inch outlet support common 4-inch tubing applications

• Flexible silicone construction accommodates minor alignment variations

• Clamp-style installation helps secure tubing and maintain a reliable connection

• Black finish provides a clean appearance in custom and replacement intake systems

• Sold individually for targeted tubing connection and repair needs