What is mandrel bending and why is it important for exhaust tubing?

Mandrel bending uses a "mandrel" inside the tube during the bending process. This prevents the tube from collapsing or kinking, ensuring a smooth, consistent inner diameter. For exhaust systems, this means better airflow and less restriction compared to crush bending.

What are the advantages of using 304 stainless steel for exhaust components?

304 stainless steel is chosen for exhaust parts because it offers excellent resistance to corrosion from moisture and road salt, as well as heat from exhaust gases. This durability helps custom exhaust systems last longer.

What does the .049 wall thickness mean for this tubing?

The .049 inch wall thickness indicates a relatively thin but strong wall. This makes the tubing lighter than thicker-walled options while still being durable enough for most custom exhaust applications and easy to weld.

Stainless Works 2 1/2in 180 degree mandrel bend .049 wall

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Stainless Works

Specifications

Brand: Stainless Works
Part #: MB180250
UPC: 887753435057

Stainless Works

Stainless Works 2 1/2in 180 degree mandrel bend .049 wall

Name: Stainless Works 2 1/2in 180 degree mandrel bend .049 wall
Brand: Stainless Works
SKU: stainless-works-stainless-works-2-1-2in-180-degree-mandrel-bend-049-wall-t14-116120
Price: 59.52 USD
Availability: BackOrder

$59.52

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Stainless Works 2 1/2in 180 degree mandrel bend .049 wall exhaust tubing for custom fabrication.

Key Features

Fits universal applications for custom fabrication.
2-1/2 inch diameter with a .049 inch wall thickness.
180-degree (U-bend) shape for tight turns.
CNC mandrel bent for smooth, wrinkle-free bends and optimal flow.
Constructed from 304 stainless steel for corrosion resistance.
Includes a lifetime warranty.

This is a universal exhaust tubing component intended for custom fabrication and is not designed for a specific vehicle application.

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Product Details

This is a 2-1/2 inch, 180-degree mandrel bent exhaust tube from Stainless Works. It's designed for custom exhaust fabrication projects where you need a smooth, tight bend. The 180-degree shape, often called a U-bend, allows you to make sharp turns in your exhaust system, and the mandrel bending process ensures the tube maintains its diameter through the bend, which is crucial for good exhaust flow. This piece is ideal for builders who need to route exhaust around obstacles or create specific system layouts.

It's constructed from 304 stainless steel, which is a well-known material for exhaust components because it holds up well against corrosion and heat. The wall thickness is .049 inches, providing a good balance between strength and weight for custom work. Each bend has at least 6 inches of straight leg on either side, giving you plenty of material to work with when welding it into your custom exhaust system. The smooth, wrinkle-free bends are a direct result of the CNC mandrel bending process, ensuring there are no restrictions in the exhaust path.

This tubing is a popular choice for custom exhaust builds, from street rods to race cars, where precise routing and optimal flow are important. It comes with a lifetime warranty and is proudly made in the USA.