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K2 Industries

3.0" Aluminum U-Bend Pipe - Black

3.0" Aluminum U-Bend Pipe - Black

Regular price $99.99 USD
Regular price $120.00 USD Sale price $99.99 USD
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3.0" Aluminum U-Bend Pipe — Black

Lightweight aluminum pipe with smooth U-bend design for custom exhaust, intake, and plumbing applications. Hard-anodized black finish resists corrosion and maintains appearance through heat cycles. Straight-forward geometry makes it adaptable to various routing scenarios.

✓ Ships from FL Warehouse ✓ Direct-from-Warehouse ✓ In-House Quality Check
Key Features
  • Aluminum construction - Corrosion-resistant and significantly lighter than steel alternatives
  • Black hard-anodized finish - Holds up to temperature swings without flaking or chalking
  • 3.0" diameter - Proven size for mid-range flow applications and custom builds
Specs
  • Material: Aluminum
  • Configuration: U-bend pipe
  • Diameter: 3.0"
  • Finish: Black hard-anodized
What's Included
  • U-bend aluminum pipe only
Frequently Asked Questions

Can I weld this aluminum pipe, or does it need TIG welding?

Aluminum pipes require TIG welding for a clean, strong joint. MIG welding is possible but produces weaker results on thin-wall aluminum. Have your fab shop confirm their equipment before dropping it off.

Will the black finish hold up if I'm running this on an exhaust manifold?

The hard-anodized finish handles moderate heat well, but sustained exhaust-zone temperatures above 400°F will eventually dull or discolor it. For high-heat applications, ceramic coating or stainless steel pipe is the safer move.

What's the wall thickness, and will this support a turbo inlet or just small-diameter runs?

Wall thickness isn't specified in the product data—contact ModSupply before committing. Test-fit the diameter on your routing first; 3.0" works for most custom intakes and secondary cooling lines, but boost-pressure applications demand confirmation from your tuner.

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