Car guys, listen up! This aluminum intercooler pipe is exactly what you need for your custom intake or turbo setup. It's got a 3.50 inch outer diameter (89mm) with an inner diameter of 3.35 inches (85mm) - perfect for most intercooler applications. The 6-inch leg length gives you plenty of room to work with when you're cutting and fitting. Made from quality aluminum alloy that's ready for welding or cutting to fit your specific needs. I used this for my project car and it worked like a charm - the humps at both ends make clamp installation super secure, no worries about pipes popping off under boost. It's designed for exhaust systems, air intake setups, cooling systems - basically anywhere you need durable aluminum tubing. The bend is nice and smooth for optimal airflow too. Just make sure you double-check your measurements before ordering - the dimensions are exactly as listed. Installation was straightforward - just measure, cut if needed, and clamp it in place. Much better quality than some cheap eBay pipes I've tried in the past. The material feels substantial and the finish is clean. Whether you're upgrading your turbo setup or just replacing a damaged pipe, this is a solid choice. Works great for custom applications where off-the-shelf parts don't quite fit. Definitely recommend for any DIY mechanic working on their ride!