K2 Industries
3.0" Aluminum U-Bend Pipe
3.0" Aluminum U-Bend Pipe
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3.0" Aluminum U-Bend Pipe
Straight aluminum tube bent to a smooth 180-degree U for exhaust, intake, or custom fabrication work. Lightweight construction makes bending and routing easy without sacrificing durability. Works for prototype builds, repairs, or one-off custom projects where standard bends don't fit.
Key Features
- 180-Degree U-Bend - Eliminates the need to source and bend your own tube; ready to mount or cut as needed.
- Aluminum Material - Corrosion-resistant and lightweight; easier to work with than steel for custom routing.
- 3.0" Diameter - Standard bore size for most exhaust and intake applications.
Specs
- Material: Aluminum
- Configuration: U-Bend, 180-degree
- Diameter: 3.0 inches
- Condition: New
Whats Included
- 3.0" Aluminum U-Bend Pipe (qty. 1)
Frequently Asked Questions
Can I weld this, or does it need special prep?
Aluminum can be welded with proper equipment and technique. Clean any oxidation with a wire brush or scotch pad before welding to ensure good penetration. If you're using this for exhaust, seal welds with high-temp epoxy or exhaust sealant to prevent micro-leaks.
Will this work for both intake and exhaust runs?
Yes. Aluminum handles both applications. For exhaust, monitor the tube occasionally since it's thinner-wall than some steel alternatives — vibration clamps every 12–18 inches keep it stable and quiet.
What if I need to cut or re-bend this bend?
Aluminum is malleable and easy to work with a hacksaw or band saw. You can re-bend it cold with a pipe bender, but be gentle — aluminum doesn't have the flex recovery of steel. Test small adjustments before committing to a major reshape.

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