What is a mandrel bend and why is it important for exhaust systems?

A mandrel bend uses an internal support (a mandrel) during the bending process to maintain the tube's shape and diameter. This prevents kinking or collapsing, ensuring a smooth, unrestricted flow path for exhaust gases, which is better for engine performance.

What does the .065 wall thickness mean for this tubing?

The .065 wall thickness indicates the thickness of the steel material. This is a common specification for exhaust tubing, offering a good balance between being strong enough to withstand exhaust system pressures and heat, while still being relatively easy to weld and work with for custom fabrication.

What is the advantage of using 304 stainless steel for exhaust tubing?

304 stainless steel is well-known for its excellent resistance to corrosion and heat. This makes it a popular choice for exhaust components, as it can better withstand the harsh conditions of exhaust gases, moisture, and road salt, leading to a longer lifespan for your custom exhaust.

Stainless Works 1 1/2in 90 degree mandrel bend

1 / 2

Stainless Works

Specifications

Brand: Stainless Works
Part #: MB90150
UPC: 887753435262

Stainless Works

Stainless Works 1 1/2in 90 degree mandrel bend

Name: Stainless Works 1 1/2in 90 degree mandrel bend
Brand: Stainless Works
SKU: stainless-works-stainless-works-1-1-2in-90-degree-mandrel-bend-t14-116141
Price: 32.64 USD
Availability: BackOrder

$32.64

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 1 1/2in 90 degree mandrel exhaust bend. Made from 304 stainless steel for custom fabrication.

Key Features

Fits universal applications for custom exhaust fabrication.
Constructed from 304 stainless steel for excellent corrosion resistance.
Features smooth, wrinkle-free 90-degree bends thanks to CNC mandrel bending.
Has a 1-1/2 inch diameter with a .065 inch wall thickness.
Each leg measures a minimum of 6 inches, providing ample material for custom work.
Backed by a lifetime warranty from Stainless Works.

This is a universal part intended for custom fabrication and is not specific to any particular vehicle model.

Secure CheckoutFast Shipping631-982-0042

Product Details

This is a 1-1/2 inch, 90-degree mandrel bend from Stainless Works, designed for custom exhaust fabrication. It’s made from 304 stainless steel, which is a solid choice for resisting corrosion, especially in exhaust systems where heat and moisture are constant factors. The .065 wall thickness is common for exhaust tubing, offering a good balance of strength and ease of welding.

What sets this bend apart is the CNC mandrel bending process. Unlike crush bends, mandrel bending uses a support inside the tube to maintain its shape and diameter throughout the bend. This means you get a smooth, wrinkle-free interior passage, which is crucial for optimal exhaust flow. Less restriction means your engine can breathe easier. Each leg on this bend is a minimum of 6 inches long, giving you plenty of material to work with when planning your custom exhaust layout.

These bends are proudly made in the USA and come with a lifetime warranty from Stainless Works, reflecting their confidence in the product's durability for your custom build.