【Compatible with】For BMW X5 X6 5 6 7 Series 550i 650i 750i 750Li F02 F04 F07 F12 F13 E70 E71 E72 08-18,Direct Replacement Left & Right Hose Assembly. 【OE Number】13717577452 13717577451. Package included: Air Cleaner Duct x1 Left + x1 Right,Easy to install, it fits perfectly and has accurate structure, without instruction manual. 【Function】Air cleaner hose plays an important parts that fixes between air intake box and throttle body on vehicle, which connects the air filter box and the intake manifold. Worn or cracked air intake hoses can leak, which can impact vehicle operation negatively. 【High quality】Air Intake hose Left and Right 13717577452 13717577451,Made of rubber materials that contain the component of high-tenacity fibre, have more enhance antioxidant and anti-aging, fully resist cracking caused by drying and prevent soften from high temperature. Tested to meet OEM quality standards, excellent performance and long service life. 【Service】One year quality guarantee. Always provide quality service to our customers. Product Description 2PCS Air Intake Hose Kit for BMW – Turbo Optimized OEM Spec Replacement This high-quality air intake hose set is specifically designed to replace worn or damaged units in BMW vehicles, ensuring optimal engine performance and reliability. Crafted to OEM specifications, the hoses offer a precise fit, durability, and enhanced air flow for turbocharged engines. Compatible with BMW 750i 750iX F01 2007-2015 Compatible with BMW 750Li 750LiX F02 2007-2015 Compatible with BMW ALPLNA B7 B7X F01 2007-2015 Compatible with BMW ALPLNA B7L B7LX F02 2007-2015 Compatible with BMW Hybrid 7 7L F04 2008-2012 Compatible with BMW ALPLNA B6 F06 2011-2018 Compatible with BMW 550i 550iX F07 F10 2008-2017 Compatible with BMW 650i 650iX F06 F12 F13 2009-2018 Compatible with BMW X5 E70 2009-2013 Compatible with BMW X6 E71 E72 2007-2011 Always check your vehicle’s OE number confirm compatibility before purchase. Key Features OEM Precision：Matches OE numbers 13717577451 and 13717577452 for direct replacement, eliminating guesswork during installation. Turbo Optimized Design：Engineered to enhance air flow to the turbocharger, improving throttle responsiveness and power delivery while reducing intake noise. Durable Materials：Constructed from high-grade, heat-resistant materials to withstand extreme engine temperatures, oil, and chemical exposure for long-lasting performance. Complete Kit：Includes 2 hoses (Left + Right) for full replacement of both sides, ensuring balanced air distribution and optimal engine performance. Easy Installation：Designed as a direct replacement, this kit fits seamlessly without modifications, though professional installation is recommended for best results. Improved Driving Experience：Smoother acceleration and more responsive throttle due to optimized air intake. Reduced Emissions：Enhanced combustion efficiency helps meet environmental standards by minimizing harmful gas emissions. Quieter Operation：High-quality construction absorbs vibrations and engine noise, creating a quieter cabin. Peace of Mind：Backed by a 12-month warranty, ensuring coverage for any manufacturing defects or performance issues. Upgrade your BMW’s engine performance with this reliable, high-quality air intake hose kit. Perfect for direct replacement and designed to meet the rigors of daily driving or performance use.