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HPS Performance Products High Temp 3.25" ID x 6" Long Aramid Silicone CAC Coupler Hose
$69.18

If you're diving into some serious engine work or just looking to upgrade your setup, let me tell you about this HPS 3-1/4" (83mm) silicone charge air cooler coupler. This isn't just any hose; it's built tough with a 4-ply aramid reinforcement that can handle the heat—up to a blistering 500°F (260°C). So, if your ride is pushing some serious boost, this bad boy's got your back.

At 6 inches long, it’s perfect for those tricky spots where you need a reliable connection between your charge air system components. It's designed to tackle slight misalignments and dampen vibrations, which means you won’t have to worry about those annoying rattles or leaks. Plus, it's UV and ozone resistant, so it can stand up to the elements whether you're cruising on the road or hitting the water in a marine setup.

Now, let’s talk numbers. The inside diameter is 3.25 inches (that’s 83mm for you metric folks), and the outside diameter measures in at 3.66 inches (93mm). The wall thickness is about 4.5mm, give or take a bit, which gives it that extra durability without being overly bulky. Just a heads-up, though: this silicone hose isn’t compatible with fuel or oil, so keep that in mind when planning your setup.

Whether you’re into custom turbo setups or fabricating intercooler piping, this coupler is a solid choice. It meets and exceeds SAEJ20 industry standards, so you know you're getting something that’s been engineered for performance and reliability. If you're serious about your build, this is one piece you’ll want to have in your toolkit.

  • Type: Silicone Charge Air Cooler CAC Hose Coupler Hot Side
  • Color: Orange
  • Inside Diameter: 3-1/4" (83mm)
  • Outside Diameter: 3.66" (93mm)
  • Length: 6"
  • Reinforced Layer: 4-ply Aramid
  • Max Temperature: 500°F (260°C)
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • Number of Rings: 3
  • Oil-Resistant: No
  • UPC: 648044825236
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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