If you're looking to upgrade or replace your aging rubber vacuum lines, the HPS HTSVH35R2-BLUE high-temperature silicone vacuum tubing is a top-notch choice for automotive enthusiasts. Designed specifically for applications like vacuum advance systems, turbo setups, coolant systems, and emission control, this tubing is crafted from premium-grade silicone that can handle the heat and pressure of your performance needs.
This silicone vacuum tubing is particularly well-suited for tight spaces, making it a perfect fit for vehicles like the Mazda RX-7 rotary engine. Its ultra-flexible design allows for easy routing without compromising on durability, ensuring that your vacuum systems remain functional and reliable.
Unlike stock rubber vacuum lines that degrade, harden, and crack over time, HPS silicone vacuum lines offer enhanced durability and flexibility. This means you can trust them to perform under extreme conditions without the risk of failure. Whether you're a Mazda RX-7 owner looking to maintain optimal performance or tackling a custom project, this silicone tubing is a practical solution that won't let you down.
"I installed the HPS silicone vacuum tubing on my 1993 Mazda RX-7, and the difference was noticeable. The fit was perfect for the tight spaces around the rotary engine, and it provides a cleaner look compared to the old rubber lines. Highly recommend for anyone looking to refresh their vacuum system!"
⚠ 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.