Vibrant 2945 4.50" 45 Deg Mandrel-Bent Aluminum Elbow (Polished)

Vehicle Fitment

• Universal / All Vehicles (fabrication tubing)

Features

• 45° elbow design for smooth change of direction
• 4.50" (114.3 mm) outer diameter - large-bore applications
• Mandrel-bent to preserve full internal diameter and maximize airflow
• Constructed from 6061 aluminum - delivers strength and low weight
• Polished finish for a clean, high-quality appearance
• Minimal surface prep needed for TIG welding
• Consistent wall thickness for reliable fabrication
• Designed for both naturally aspirated and boosted systems

Specifications

• Part Number: **2945**
• Material: 6061 Aluminum
• Outer Diameter (O.D.): 4.50"
• Bend Angle: 45°
• Centerline Radius (CLR): ~6.75"
• Leg Length: ~4.00" (each side)
• Wall Thickness: ~1.5 mm
• Finish: Polished aluminum

Included Components

• 1 x Vibrant 2945 45° aluminum elbow

Product Description

The **Vibrant 2945** is a mandrel-bent 45° aluminum elbow with a 4.5-inch outer diameter, purpose-built for high-flow and custom fabrication applications. Its smooth mandrel bend preserves internal diameter through the curve, ensuring optimal airflow for intake or intercooler piping.

Crafted from 6061 aluminum, the 2945 balances structural integrity with light weight. Its polished finish offers a clean, professional look, and the consistent wall thickness makes welding straightforward. Whether you're building a boosted intake, custom plumbing, or a fabrication project, this elbow gives you both form and function.