Alright gearheads, listen up. This TenkeAuto silicone coupler is the real deal for your custom turbo, intercooler, or intake piping projects. It's a 4-ply reinforced hose, which means it's tough and can handle the pressure and heat. The specs are solid: it's got a 4-inch inner diameter (that's 102mm), it's 3 inches long, and the wall is 5mm thick. This thing can handle some extreme temps – from a freezing -60°C (-140°F) all the way up to a blistering 230°C (428°F). Its bursting pressure is rated at 2 MPA, so it's not gonna blow on you easily. It's made from high-quality silicone that meets and even exceeds SAE J20 industry standards, so you know it's good for heavy-duty, high-temperature applications. Perfect for connecting pipes in your custom turbo setup, intercooler piping, or even for marine or industrial uses. The black color looks clean and professional. The package even includes a 12-month warranty and a 30-day no-questions-asked return policy. Basically, if you're building or fixing something that needs a durable, flexible, heat-resistant connection hose, this is the one to get. Saves you a trip to the parts store and works like a charm.
