Vibrant 13059 4in 90 Deg Mandrel Bend Stainless Steel Exhaust Pipe Universal

Vehicle Fitment

• Universal Fit (Custom Exhaust & Fabrication Applications)

Features

• Mandrel-bent design maintains consistent 4.00-inch diameter through bend
• Constructed from high-quality T304 stainless steel
• 90-degree bend ideal for tight exhaust routing
• Improves exhaust flow by minimizing restriction and turbulence
• 16-gauge wall thickness for durability and weld integrity
• Suitable for turbo, downpipe, and custom exhaust fabrication
• Precision-formed for consistent radius and fitment
• Corrosion and heat resistant for long-term performance use

Specifications

• Material: T304 Stainless Steel
• Outer Diameter: 4.00 in (101.6 mm)
• Bend Angle: 90 Degree
• Bend Radius: 4.00 in
• Leg Lengths: 6.00 in (each side)
• Wall Thickness: 16 Gauge (0.065 in)
• Pipe Type: Mandrel Bent
• Finish: Raw Stainless

Included Components

• 1x 4in 90° Mandrel Bend Stainless Steel Pipe

Product Description

The Vibrant Performance 13059 90-degree mandrel bend is a premium fabrication component designed for high-performance exhaust systems. Manufactured from durable T304 stainless steel, this bend maintains a consistent 4-inch diameter throughout the curve, ensuring optimal exhaust flow with minimal restriction. This makes it ideal for turbocharged builds, custom exhaust routing, and high-horsepower applications where airflow efficiency is critical. 

Featuring a 4-inch centerline radius and equal 6-inch legs, this mandrel bend provides flexibility for tight routing in custom fabrication projects. The 16-gauge construction offers excellent strength while remaining workable for cutting and welding. As a universal component, professional fabrication is required, and it is suitable for exhaust, intake, or intercooler piping setups depending on project needs.