If you’re diving into a custom project, this HPS 2-1/8" Straight Tube made from 16 Gauge 6061 T6 Aluminum is a solid choice. Seriously, whether you’re working on an air intake system or piping for a turbo setup, this stuff has you covered. It’s widely used across various industries—think automotive, marine, and even aerospace. That versatility is why 6061 aluminum is so popular; it’s tough yet lightweight, making it a go-to for DIY enthusiasts.
This tubing comes in a 1-foot length, with an outside diameter of 2-1/8" (that’s about 54mm for those who like metrics). The wall thickness is 0.065" (1.65mm), which strikes a nice balance between durability and ease of handling. You can saw, machine, sand, or polish it without too much fuss. Just a heads up, though: since it’s on the softer side, you’ll want to be careful when polishing, especially around welds. Too much material removal can weaken those spots.
And here’s a little extra info: all HPS aluminum joiners are proudly made in the USA. Just keep in mind that while this aluminum is great for many applications, HPS doesn’t recommend using it for exhaust systems. So, if you’re looking to fab something up that involves exhaust, you might want to look elsewhere.
Technical Specs:
- Product Type: Aluminum Straight Tubing
- Material: 16 Gauge 6061-T6 Aluminum
- Made in USA
- Pipe Outside Diameter: 2-1/8" (54mm)
- Length: 1 Foot
- Wall Thickness: 0.065" (1.65mm)
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

HPS Performance Products is a leading manufacturer of aftermarket performance parts, fabrication components, and silicone hoses. HPS serves a number of different industries, including automotive, aerospace, construction, commercial truck/bus, marine, agricultural, turbo diesel, off-road, performance racing, general manufacturing, and water treatment. The company’s ability to fabricate custom-shaped multiply silicone hoses make it ideal for a wide range of applications. The multiply carcass makes HPS’ hose perfect for coolant and turbocharged pressure applications while the fluoro-silicone-lined hoses make it safe to be used with petroleum-based oil and fuel.
HPS Performance Products is committed to meeting its original goals of producing quality parts at competitive pricing and providing customer service responses in a personal, timely manner. All HPS products have been thoroughly tested on the dyno and track, and meet or exceed SAEJ20 standards. The HPS staff has solid expertise in the silicone hose department, which allows them to deliver standard size silicone hoses with same-day shipping. HPS’ highly skilled and knowledgeable team, paired with the latest state-of-the-art technology, ensures the brand’s continued success and reputation as a premier manufacturer in the industry
HPS Quality Silicone HosesHPS Performance Products specializes in and is best known for manufacturing multi-application silicone hoses. HPS silicone hoses are carefully crafted from only the highest quality 4-ply reinforced high-temperature material. The hoses are available in the following varieties: straight coupler, 1-foot tube, 3-foot coolant tube, charge air cooler hose (CAC), hump coupler, reducer couple her, 45-degree elbow coupler and reducer, and 90-degree elbow coupler and reducer.
HPS Performance Products also carries performance silicone vacuum hoses and silicone heater hoses. You can choose silicone hoses in both standard inch and hard-to-find metric sizes. Stainless steel T-bolt clamps are available to match with the silicone hoses as well. In order to meet the high demand and shorten the turnaround time for its silicone hoses, up to 90 percent of the product is already in stock and ready to ship or pick up from HPS authorized dealers like Vivid Racing.
HPS Performance Products at Vivid RacingVivid Racing carries a comprehensive lineup of HPS Performance Products for a number of different makes, models, and applications. Our extensive inventory of HPS parts includes aluminum tubing, cold air and short ram intakes, vacuum lines, hoses and clamps, intercooler pipes, radiator caps, and much more! If you have any questions regarding the items listed above or have fitment concerns, please contact our expert sales team at (480) 966-3040. We are here to help you through the entire purchase process and make it a pleasant experience.