If you're diving into custom fabrication for your ride, the HPS Aluminum AN-8 Weld Bung is a must-have in your toolkit. Crafted from durable 6061 aluminum, this weld bung is designed to seamlessly integrate with 37-degree AN flare fittings, making it an ideal choice for a variety of applications. Whether you’re building an oil catch can, a swirl pot, or modifying your fuel cell, this weld bung provides the reliability and performance you need.
This AN-8 weld bung is perfect for automotive enthusiasts working on projects across different makes and models. Its versatility allows it to be used in:
One Ford F-150 owner shared, "I used the HPS AN-8 weld bungs for my custom oil catch can setup. The raised alignment feature made it super easy to weld without any misalignment issues. Perfect fit for my project!"
Another satisfied customer working on a 2022 Subaru WRX stated, "These weld bungs are great for my fuel cell project. The raw finish saved a ton of prep time, and they fit perfectly with my AN fittings."
When it comes to custom builds, every detail matters. The HPS Aluminum AN-8 Weld Bung is engineered to deliver the reliability and performance you need for your automotive projects. Get yours today and take the next step in your build!
⚠ 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.