HPS Performance Products AT45-138-CLR-175 45 Degree Aluminum Elbow 1-3/8" OD

The HPS Performance Products AT45-138-CLR-175 is a precision-engineered 45-degree aluminum elbow tube designed for custom fabrication projects across automotive, marine, aerospace, and industrial applications. Manufactured from aircraft-grade 6061-T6 aluminum, this elbow provides excellent strength-to-weight ratio and corrosion resistance for demanding performance applications.

Key Specifications:

• 45-degree bend angle with 1-3/4" center line radius (tight radius design)
• 1-3/8" (35mm) outside diameter
• 16-gauge wall thickness (1.65mm) for durability
• 6" leg length on each side for versatile fitment
• Premium 6061-T6 aluminum construction

Ideal for DIY air intake systems, turbo intercooler piping, custom cooling system fabrication, and charge pipe assemblies. The tight radius design allows for compact routing in space-constrained engine bays while maintaining smooth airflow characteristics. Can be welded or used with appropriate clamp connections for secure installation.