AC PERFORMANCE 2" (51mm) Aluminum Intercooler Pipe — 11.8" Brushed, 6061 Mandrel-Formed

AC PERFORMANCE 2" (51mm) straight aluminum intercooler pipe — a 11.8" (300mm) length, 6061 alloy tube built for custom intake, intercooler and cooling system plumbing.

This straight mandrel-formed aluminum pipe offers a clean, brushed finish and precise dimensions for customized turbo, intercooler, and air intake projects. Cut, splice, or weld it to fit your layout: with a 2" outside diameter and a 0.071" (1.8mm) wall thickness the tube balances rigidity and weight for durable performance plumbing. The smooth internal surface supports consistent airflow, helping avoid turbulence where you need it least.

How does this pipe improve airflow in intercooler and intake setups?

The straight mandrel-formed construction produces a smooth internal bore that minimizes disruptions to airflow. That consistent cross-section reduces turbulence and pressure loss compared with irregular or crushed tubing, so charge air moves more predictably through your system.

• Mandrel-formed aluminum maintains uniform internal diameter for steady flow
• Smooth bore reduces turbulence and pressure drop
• 6061 alloy resists deformation under clamp and boost loads

Can I modify this pipe to fit my custom build?

Yes — the tube is intended for customization. Its brushed surface and straight layout are designed to be cut, spliced, or welded, giving fabricators freedom to adapt length and joints for bespoke intake or intercooler plumbing.

• Length: 11.8" (300mm) ready to trim to fit
• Cut, weld, or join with silicone couplers and clamps
• Brushed finish accepts additional polishing or coatings if desired

What materials and dimensions define its strength and fit?

Built from 6061 aluminum alloy, the pipe combines lightweight properties with good structural integrity for automotive plumbing. The outside diameter is 2" (51mm) with a wall thickness of 0.071" (1.8mm), offering a practical balance between durability and ease of modification.

• Material: high-quality 6061 aluminum alloy
• Outside diameter: 2" (51mm)
• Wall thickness: 0.071" (1.8mm)

How will the finish and build quality affect installation and longevity?

The brushed surface treatment gives a professional look while helping hide minor scratches from handling and installation. The mandrel-forming process and the specified wall thickness help ensure the tube resists common installation stresses and maintains shape under clamping and moderate thermal cycles.

• Brushed finish for a durable, factory-style appearance
• Mandrel-formed to prevent kinks and weak spots
• Suitable for silicone couplers, clamps, and weld joins

Who this is for: Fabricators, tuners, and DIY enthusiasts building or upgrading turbo, intercooler, or custom intake systems will value this AC PERFORMANCE straight aluminum tube. It’s aimed at anyone needing a reliable, modifiable 2" (51mm) pipe section — from home mechanics adding an intercooler run to pro shops crafting one-off charge piping. If you require a precise straight segment that’s easy to trim, join, and finish, this tube is engineered to be a practical component in your build.