What is SS321 stainless steel?

SS321 is a type of stainless steel that includes titanium. This addition helps prevent carbide precipitation at high temperatures, making it more resistant to corrosion and cracking in demanding exhaust environments.

What does 'mandrel bend' mean for an exhaust tube?

Mandrel bending uses a shaped internal support (a mandrel) to maintain the tube's full diameter and shape during the bending process. This prevents the tube from collapsing or kinking, ensuring unrestricted exhaust flow.

What is a 1D radius bend?

A 1D radius bend means the center of the bend is one times the diameter of the tubing away from the tube's centerline. This results in a tighter, more compact bend compared to larger radius bends.

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Specifications

Brand: Stainless Bros
Part #: 701-04556-4100
UPC: 701-04556-4100

Stainless Bros 1.75in SS321 90 Deg Mandrel Bend Elbow - 1D Radius (Leg)

Name: Stainless Bros 1.75in SS321 90 Deg Mandrel Bend Elbow - 1D Radius (Leg)
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-1-75in-ss321-90-deg-mandrel-bend-elbow-1d-radius-l-t14-548444
Price: 34.80 USD
Availability: BackOrder

$34.80

On Backorder

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

Stainless Bros 1.75in SS321 90 deg mandrel bend elbow. Ideal for custom exhaust fabrication.

Key Features

Fits Stainless Bros 701-04556-4100.
1.75 inch outer diameter tubing.
90 degree bend angle.
1D radius (leg) for a tight bend.
Constructed from SS321 stainless steel for high-temperature applications.
Mandrel bent to maintain consistent inner diameter and smooth flow.

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About this part

Product Details

Stainless Bros is known for providing well-built stainless steel exhaust components. This 1.75-inch diameter, 90-degree mandrel bend elbow is crafted from SS321 stainless steel, a material often chosen for its high-temperature strength and corrosion resistance, making it a solid choice for custom exhaust fabrication. The 1D radius means the bend is tight, allowing for more compact routing of exhaust tubing.

The mandrel bending process ensures that the tube maintains its full diameter throughout the bend, preventing kinks and restrictions that can impede exhaust flow. This is crucial for performance applications where maintaining smooth airflow is important. This elbow is a fundamental piece for anyone building or modifying an exhaust system, offering a clean, consistent bend for connecting different sections of tubing.