What is this flex joint made of?

This flex joint is constructed entirely from 304 stainless steel. This material is chosen for its durability and resistance to corrosion, especially in exhaust system environments.

How is this flex joint installed?

Installation involves welding the flex joint into place within your exhaust system. The formed stainless steel ends are designed to be welded securely.

What is the purpose of the interlocked internals?

The interlocked internals are designed to help the flex joint withstand higher temperatures. This makes it suitable for applications like turbo exhaust systems where heat can be a significant factor.

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Stainless Works

Specifications

Brand: Stainless Works
Part #: AF3006BSS
UPC: 887753430342

Stainless Works

Stainless Works 3in X 6in flex joint

Name: Stainless Works 3in X 6in flex joint
Brand: Stainless Works
SKU: stainless-works-stainless-works-3in-x-6in-flex-joint-t14-115650
Price: 73.92 USD
Availability: BackOrder

$73.92

On Backorder — Expected to ship by Apr 30, 2026

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

Stainless Works 3" x 6" flex joint. Made from 304 stainless steel with interlocked internals for high-temp applications.

Key Features

This product includes one 3-inch inside diameter, 6-inch long flex joint.
Constructed entirely from 304 stainless steel for good corrosion resistance.
Features interlocked internals designed for higher temperature applications, such as turbo setups.
Formed stainless steel ends are ready for welding into your exhaust system.
Effectively isolates vibration and thermal expansion within the exhaust system.
Made in the U.S.A.

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Product Details

What you get here is a 3-inch inside diameter, 6-inch long flex joint, all made from 304 stainless steel. This piece is built with interlocked internals, which helps it handle higher temperatures, making it a solid choice for turbo applications or anywhere you need to manage thermal expansion in your exhaust system. The formed stainless steel ends are ready for welding, so you can integrate it right into your custom exhaust setup.

This flex joint is great for isolating vibration or thermal expansion, helping to prevent stress cracks and keep your exhaust system intact. Because it's made from 304 stainless steel, it's well-built to resist corrosion. It's recommended to weld this part in place for a secure and lasting installation.