Flex pipes

Shop exhaust flex pipes and stainless steel flex pipes for automotive exhaust repairs, replacement applications and custom exhaust fabrication from Lyell’s Stainless Exhaust. Our selection of automotive exhaust flex pipes is available in a wide range of diameters and lengths for cars, trucks, performance vehicles and custom exhaust systems. Choose from popular flex pipe sizes including 1.5", 1.75", 2", 2.25", 2.5", 3", 3.5", 4" and 5", with multiple lengths available to suit different exhaust repair and fabrication requirements. Our 304 stainless steel flex pipes provide a durable, flexible connection within the exhaust system, with heavy-duty interlock internals available across many sizes, while select flex pipes are also available with 409 stainless steel necks for easier integration into exhaust systems. Exhaust flex pipes are commonly used to help accommodate engine movement and vibration while providing a flexible connection between sections of exhaust tubing. Whether you're replacing a worn or damaged exhaust flex section, repairing a factory exhaust system or fabricating a complete custom exhaust, Lyell’s Stainless Exhaust supplies exhaust flex pipes to customers across Canada and the United States, including professional exhaust shops, automotive repair facilities, mechanics, performance shops, welders, custom fabricators and DIY builders. Browse our selection of stainless steel exhaust flex pipes, flexible exhaust pipe and exhaust flex sections by diameter and length to find the size required for your next exhaust repair or fabrication project.