2.75in O.D. Aluminum 45 Degree Bend - Polished

The 2.75in O.D. Aluminum 45 Degree Bend - Polished from VIBRANT PERFORMANCE is a precision mandrel-bent aluminum tubing elbow engineered for high-performance exhaust, intake, and cooling system applications. This 45-degree bend is designed for builders and fabricators who demand consistency, durability, and clean aesthetics in custom tubing layouts. Whether you're constructing a performance exhaust manifold, intercooler piping, or custom air intake system, this polished aluminum bend provides the foundation for professional-quality builds that withstand thermal cycling and mechanical stress.

Manufactured using a mandrel-bending process, this bend maintains a consistent 2.75-inch outer diameter throughout the 4.125-inch radius curve, preventing wall collapse and turbulence that can compromise flow efficiency. The 1.5mm wall thickness provides structural integrity while remaining lightweight at 1.2 lbs, critical for performance applications where unsprung mass directly impacts handling and response. The polished aluminum finish not only enhances visual appeal but also resists oxidation and corrosion, ensuring longevity in harsh underhood environments. Each bend features 6-inch legs on both sides, offering ample material for welding, flaring, or compression-fitting into your custom tubing assembly.

This component is ideal for custom fabricators, motorsports enthusiasts, and professional shops building turbocharged intake systems, supercharger plumbing, and race-spec exhaust headers. The 45-degree geometry works seamlessly in tight engine bay layouts where 90-degree bends would consume excessive space. Installation requires basic welding or compression-fitting skills; ensure proper TIG welding technique on aluminum to maintain structural integrity and prevent heat-affected zone brittleness. Compatible with all aluminum tubing of matching diameter and wall thickness, this bend integrates into any modular tubing system and supports both custom and kit-based builds.