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

Mandrel bending is a manufacturing process that uses a "mandrel" inside the pipe to prevent it from collapsing or kinking during the bend. This maintains the pipe's full internal diameter, allowing exhaust gases to flow more smoothly and efficiently compared to crush-bent pipes.

Are these pipes suitable for any vehicle?

These are universal exhaust pipes designed for custom exhaust fabrication. While they can be adapted to many vehicles, they are not direct bolt-on replacements and typically require welding and custom fitting by an experienced installer.

What does it mean that these pipes are not CARB approved?

CARB (California Air Resources Board) approval means a part meets specific emissions standards for use in California. Since these pipes are not CARB approved, they cannot be legally shipped to or installed in California due to emissions regulations.

Magnaflow 3" Stainless Steel Exhaust Pipe 10-Pack 10723

Name: MagnaFlow Smooth Trans 180D 3 SS 10pk 10719
Brand: Magnaflow
SKU: magnaflow-magnaflow-smooth-trans-180d-3-ss-10pk-10719-t14-237897
Price: 1366.60 USD
Availability: BackOrder

MagnaFlow Smooth Trans 180D 3 SS 10pk 10719

$1366.60

On Backorder

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

This 10-pack of Magnaflow universal exhaust pipes features 3-inch stainless steel construction with mandrel bends for smoother flow.

Key Features

This product includes a 10-pack of universal exhaust pipes.
Each pipe measures 3.00 inches in diameter.
Constructed from durable, corrosion-resistant stainless steel.
Built using CNC precision robotic manufacturing techniques for consistency.
Features mandrel bent tubing to maintain smooth internal diameter and improve exhaust flow.
Designed to make custom exhaust fitments easier and last longer.

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Product Details

What you get here is a 10-pack of Magnaflow universal exhaust pipes, each measuring 3 inches in diameter. These are designed to make custom exhaust setups easier to build and ensure they hold up over time. If you're piecing together a custom exhaust system or need to replace a section of existing pipe, these components are built to integrate smoothly.

Magnaflow builds these pipes from durable stainless steel, which is a smart choice for exhaust components because it holds up well against corrosion and the harsh conditions under your vehicle. They use CNC precision robotic manufacturing, meaning the bends and cuts are very consistent from one pipe to the next. The tubing is mandrel bent, which is a key detail for performance. Unlike crush bends that can restrict flow, mandrel bending keeps the pipe's diameter consistent throughout the bend, allowing exhaust gases to move more freely. This can lead to improved exhaust flow and a better-sounding exhaust note.

Because these are universal components, they're intended for custom applications where you might need to fabricate sections of your exhaust system. While they are designed for easier fitment, remember that custom exhaust work often requires welding and specific tools. It's important to note that these pipes are not CARB approved and cannot be shipped to California.