The HPS 2-3/8" Aluminum Joiner is your go-to solution for custom fabrication projects, whether you're enhancing your air intake system, upgrading cooling systems, or setting up turbo intercooler piping. Made from 13 Gauge 6061-T6 aluminum, this joiner is not just versatile; it’s the most popular and economical heat-treatable aluminum alloy available. It’s perfect for those DIY projects that demand precision and durability.
This joiner is ideal for a range of automotive applications. Car enthusiasts working on custom builds for various makes and models will find this part particularly useful. Just keep in mind that while it excels in many areas, HPS does not recommend using 6061 aluminum for exhaust systems.
One 2021 Ford F-150 owner remarked, “I used the HPS joiner to connect my custom intake setup, and it fit perfectly. The rigidity of the joiner ensured no leaks, and I was able to polish it up for a clean look. It’s a solid piece for any DIY project.”
Another customer working on a 2019 Subaru WRX stated, “This joiner was exactly what I needed for my turbo piping. The diameter was spot on, and it gave me the perfect angle for my setup without any hassle.”
For those who appreciate quality craftsmanship, this HPS aluminum joiner is a reliable choice that can handle the rigors of automotive performance upgrades. Whether you're a seasoned mechanic or a weekend warrior, this part will help you achieve the results you’re looking for.
⚠ 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.