Air Turbocharger Pipe Hose Rear Duct For BMW 535i 640i 740i X5 X6 13717609811

Air Turbocharger Pipe Hose Rear Duct for BMW

This air turbocharger pipe hose rear duct replaces the original rear turbocharger duct, restoring proper airflow and turbo efficiency; OEM cross-reference 13717609811.

Overview

This air turbocharger pipe hose rear duct is designed to replace cracked or leaking factory ducting on select BMW models. It routes compressed air from the turbocharger to the intercooler or intake manifold, helping maintain optimal boost pressure and engine performance. Suitable for professional mechanics and DIY enthusiasts working on turbocharged BMW engines.

Built For Performance

• High-temperature resistant materials withstand turbocharged heat cycles
• Reinforced construction resists collapse under vacuum and pressure
• Direct-fit design matches OEM routing and connection points
• Precision-molded ends ensure a secure, leak-free seal
• Restores lost horsepower and throttle response

Fits These Machines

• for BMW 535i
• for BMW 640i
• for BMW 740i
• for BMW X5
• for BMW X6

On-The-Job Use

• Replacing a cracked or swollen factory turbo duct
• Boost leak diagnosis and repair
• Turbo system restoration after oil contamination
• Upgrading charge air piping for maintained performance

Specs At A Glance

Good To Know

Q: Will this duct fit my BMW X5 with the N55 engine? A: It is designed for models listed, but always verify by cross-referencing the OEM part number 13717609811 with your vehicle’s build sheet before ordering.

Q: Do I need to replace clamps when installing this pipe? A: It is recommended to use new constant-tension clamps to ensure a proper seal and prevent future boost leaks.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.