AC PERFORMANCE 3.5-inch straight intercooler pipe, front view with brushed finish for universal fit.
AC PERFORMANCE straight aluminum intercooler pipe, side angle showing smooth interior and welds.
AC PERFORMANCE brushed-finish pipe, top view highlighting precise diameter and edges.
AC PERFORMANCE mandrel-bent air pipe, cut or splice ready for customization.
AC PERFORMANCE 6061 aluminum alloy intercooler pipe, durable construction close-up.
AC PERFORMANCE 3.5-inch straight intercooler pipe, front view with brushed finish for universal fit.
AC PERFORMANCE straight aluminum intercooler pipe, side angle showing smooth interior and welds.
AC PERFORMANCE brushed-finish pipe, top view highlighting precise diameter and edges.
AC PERFORMANCE mandrel-bent air pipe, cut or splice ready for customization.
AC PERFORMANCE 6061 aluminum alloy intercooler pipe, durable construction close-up.

AC PERFORMANCE 3.5-inch OD Straight Aluminum Intercooler Pipe, 11.8 Inch Length

OverviewMeet the AC PERFORMANCE 3.5-inch OD straight aluminum intercooler pipe. Built to support reliable air handling, it...
Vendor: AC PERFORMANCE
Availability: In stock
£37.74
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AC PERFORMANCE 3.5-inch straight intercooler pipe, front view with brushed finish for universal fit.

AC PERFORMANCE 3.5-inch OD Straight Aluminum Intercooler Pipe, 11.8 Inch Length

£37.74
AC PERFORMANCE 3.5-inch straight intercooler pipe, front view with brushed finish for universal fit.
AC PERFORMANCE straight aluminum intercooler pipe, side angle showing smooth interior and welds.
AC PERFORMANCE brushed-finish pipe, top view highlighting precise diameter and edges.
AC PERFORMANCE mandrel-bent air pipe, cut or splice ready for customization.
AC PERFORMANCE 6061 aluminum alloy intercooler pipe, durable construction close-up.

AC PERFORMANCE 3.5-inch OD Straight Aluminum Intercooler Pipe, 11.8 Inch Length

£37.74
Description
Description
x

Overview

Meet the AC PERFORMANCE 3.5-inch OD straight aluminum intercooler pipe. Built to support reliable air handling, it integrates with a wide range of piping layouts and universal installations. The brushed finish adds a premium look while the straight geometry keeps routing straightforward for enthusiasts and professionals alike.

Designed for air intake and cooling systems, this pipe helps channel air smoothly from component to component, reducing turbulent pockets and promoting steady flow across setups. Its robust construction is tailored to handle dynamic engine environments without locking you into a single configuration.

Key specifications

  • Outer diameter: 3.5 inches (89 mm); overall length: 11.8 inches (300 mm)
  • Wall thickness: 0.078 inches (2 mm); inside diameter: 84.8–85 mm
  • Material: 6061 aluminum alloy for strength and heat resistance
  • Finish: high-class brushed surface that accepts cutting, splicing, or welding
  • Mandrel-bent design for uniform airflow with minimal bottlenecks

Versatility and fit

  • Suitable for air intake routing, cooling lines, and turbo intercooler piping setups
  • Precise tubing geometry supports flexible configurations while maintaining smooth interior surfaces
  • Compatible with a wide range of custom applications and upgrade projects

Real-world use cases

Use this straight pipe to extend or replace sections of intercooler plumbing, or to create a custom intake run that frees up space in tight engine bays. The 3.5-inch diameter offers a balance between flow and fit in many builds, while the material handles elevated temperatures and stress during operation.

Whether upgrading a stock path or assembling a performance-focused piping network, this aluminum pipe provides dependable performance without constraining your options. The ability to cut, splice, or weld on-site makes tailoring feasible for hands-on projects.

Why choose AC PERFORMANCE

  • Premium 6061 aluminum alloy ensures durability under heat and vibration
  • Mandrel-bent tubing reduces flow resistance and turbulence
  • Flexible to cut or join with fittings, offering installation latitude
  • Brushed surface resists wear while presenting a clean, professional finish

FAQ

Q: What are the outer diameter and length of this pipe?

A: OD 3.5 inches (89 mm) and length 11.8 inches (300 mm).

Q: Why is this pipe suitable for custom installations?

A: Constructed from 6061 aluminum with a mandrel-bent design; can be cut, spliced, or welded to fit various setups.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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