If you're diving into a custom project, you’ll want to check out this 4-1/2" OD straight tubing. We're talking about 3 feet of solid 6061-T6 aluminum, which is a go-to in the automotive and industrial worlds. This stuff is tough, with a wall thickness of 2mm, making it perfect for everything from DIY air intakes to turbo intercooler piping setups.

What I really appreciate about this tubing is its versatility. Whether you're working on a cooling system for your race car or crafting something unique for your boat, this aluminum tubing has got your back. It’s widely used in marine, aerospace, and automotive applications, so you know it can handle some serious stress.

Now, let’s get into the nitty-gritty. The 6061 aluminum is known for its excellent corrosion resistance and weldability, which means you can easily shape and fit it to your needs without worrying about it falling apart on you. Plus, it comes in a mill finish, so it’s ready to be painted or polished if you want to add a personal touch.

• Material: 6061-T6 aluminum
• Wall Thickness: 2mm
• Outside Diameter: 4-1/2 inches (114mm)
• Length: 3 feet

This isn’t just any tubing; it’s a solid foundation for your next project. Whether you're a seasoned pro or a weekend warrior, having quality materials like this on hand makes all the difference. So, if you’re ready to get your hands dirty and create something awesome, this tubing is a solid choice.