If you’re diving into some custom fabrication, this HPS 6061 Aluminum Elbow Tube is a solid choice. With an outside diameter of 3-1/2 inches (or 89mm), it’s got the right size for a variety of projects. The 120-degree bend is perfect for those tricky angles you often encounter in DIY air intakes or turbo intercooler piping setups.
What I really appreciate about this elbow is its robust construction. Made from 6061-T6 aluminum, it’s lightweight yet durable, which is essential whether you’re working on a car, boat, or even something aerospace-related. The wall thickness is a sturdy 2mm, giving you confidence that it can handle the rigors of your project without crumpling under pressure.
Each leg stretches out to 6 inches, providing enough straight section to work with, and the center line radius of 5-5/8 inches means it’ll fit nicely into your setup without any awkward bends. I’ve used similar pieces in my own builds, and the difference in airflow and efficiency is noticeable when you get the angles just right.
This elbow isn’t just for automotive enthusiasts, either. It’s versatile enough for marine applications and industrial uses, making it a great addition to your toolkit. So if you’re looking to piece together a reliable cooling system or a custom intake, this aluminum elbow is definitely worth considering.
In short, whether you're a weekend warrior or a seasoned pro, this HPS elbow tube is a straightforward, no-nonsense part that gets the job done. Just remember to measure twice and cut once!
⚠ 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.