When it comes to enhancing your vehicle's performance, the HPS 1-1/2" - 1-7/8" (38mm - 48mm) High Temp 4-ply Reinforced Silicone 90 Degree Elbow Reducer Coupler Hose is a game changer. This silicone hose is engineered to meet and exceed SAE J20 industry standards, making it ideal for heavy-duty pressure connections. Whether you're fabricating custom turbo piping, upgrading your intercooler setup, or tackling a DIY intake or radiator cooling system, this coupler hose delivers exceptional performance under high temperatures.
The HPS silicone elbow is versatile, fitting a range of applications from marine engines to high-performance automotive setups. With an inside diameter range of 1.5" to 1.87" (38mm - 48mm), it’s perfect for various models, ensuring a snug fit without compromising flow. Owners of turbocharged vehicles will appreciate how this coupler can streamline airflow, enhancing efficiency and performance.
The HPS silicone hose is designed for those who demand reliability and performance. Its 4-ply reinforced construction ensures durability and flexibility, making it a perfect choice for high-stress applications. This hose is not just about looks; it’s built to withstand the rigors of high temperatures and pressures, making it an excellent choice for car enthusiasts who want to push their vehicles to the limit.
“Installed this elbow on my 2020 WRX during my intercooler upgrade. The fit was perfect, and it helped improve airflow significantly. No more heat soak, and the engine runs smoother!” - A satisfied WRX owner.
“I used this on my 2018 F150 for a custom intake setup. It fit perfectly and has held up great under high temperatures. Definitely a solid purchase for anyone looking to upgrade their truck!” - F150 owner.
Upgrade your vehicle's performance with the HPS 90 Degree Elbow Reducer Coupler Hose and experience the difference in quality and reliability that comes with HPS Performance Products.
⚠ 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.