SPECTRE SPE-97990 4-Inch Aluminum Intake Tube 90-Degree Mandrel Bend

The SPECTRE SPE-97990 aluminum intake tube bend provides a clean, efficient solution for custom air intake and tubing installations. Designed with a 90-degree mandrel bend, this polished aluminum component supports smooth airflow through the bend while helping maintain consistent tube shape and internal passage. Its 4-inch tube diameter and 4-inch bend radius make it suitable for performance intake systems, cold-air intake fabrication, and other custom automotive applications.
The polished aluminum construction delivers a durable, lightweight component with a clean appearance that complements engine-bay installations. The mandrel-bent design minimizes deformation compared with standard bent tubing, helping simplify fabrication and installation when routing intake tubing around engine components or other obstructions. The SPECTRE brand and SPE-97990 part number provide reliable identification when matching this bend to a custom system or replacement component.
This intake tube bend is supplied as an individual component and can be paired with compatible couplers, clamps, straight tubing, and additional bends to create a complete intake assembly. It is intended for custom installation, so verify tube diameter, bend direction, available clearance, and connection requirements before assembly. The aluminum finish may also be polished or modified to suit a specific installation or appearance preference.

Features:

• 90-Degree Mandrel Bend: Provides a smooth directional change for custom intake tubing layouts.

• 4-Inch Tube Diameter: Designed for intake systems and tubing assemblies using 4-inch connections.

• 4-Inch Bend Radius: Supports efficient routing around engine components and other obstructions.

• Polished Aluminum Construction: Offers a lightweight, durable material with a clean finished appearance.

• Custom Fabrication Component: Can be combined with compatible tubing, couplers, and clamps for a complete intake system.

• Brand and Part Number: SPECTRE SPE-97990 supports accurate product matching and installation planning.