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HPS Performance Products High Temp Silicone CAC Coupler Hose 2.75"-3" ID x 6" Long Aramid Reinforced
$80.84

If you’re looking to upgrade your charge air system, this HPS 2-3/4" - 3" High Temp Silicone Charge Air Cooler Hose Coupler is worth your attention. This isn’t just any silicone hose; it’s built tough with a 4-ply aramid reinforcement that can handle some serious heat—up to 500°F, to be exact. Whether you’re fabbing up custom turbo setups or need something reliable for marine and industrial applications, this hose has got your back.

What I really appreciate about this coupler is its ability to accommodate slight misalignments. If you’ve ever dealt with the frustration of hoses that just won’t line up, you know how valuable that feature is. It helps isolate vibrations between hose ends, which is crucial for maintaining the integrity of your setup. Plus, it meets and exceeds SAEJ20 standards, so you can trust that it’s engineered for serious performance.

In terms of dimensions, you’re looking at an inside diameter that ranges from 2.75" to 3" (or 70mm to 76mm), with an outside diameter between 3.12" and 3.59" (80mm to 86mm). The hose is 6 inches long, giving you a good length for various installations. And with a wall thickness of 4.5mm, it’s built to last, though keep in mind that it’s not compatible with fuel or oil—so don’t try to use it in those applications.

One last thing worth mentioning is its UV and ozone resistance. This means it can withstand the elements without breaking down, making it a solid choice for outdoor setups. If you’re serious about your performance and need a reliable hose that won’t let you down, this HPS silicone coupler is a solid investment.

  • Product Type: Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow
  • Color: Orange
  • Temperature Range: -65°F to +500°F (260°C)
  • Reinforced Layer: 4-ply Aramid
  • Inside Diameter: 2.75" - 3" (70mm - 76mm)
  • Outside Diameter: 3.12" - 3.59" (80mm - 86mm)
  • Length: 6"
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • Number of Rings: 3
  • Oil-Resistant: No
  • UPC: 648044825076
Proposition 65

WARNING: Cancer and Reproductive Harm
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About HPS Performance Products

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 Hoses

HPS 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 Racing

Vivid 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.

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