BMW N55 535i F10 640i 740Li Exhaust Downpipe Polished Steel

Product overview

This steel exhaust downpipe is listed for BMW models powered by the N55 turbocharged six-cylinder engine, with the part listing naming the 535i (F10), 640i and 740Li. A downpipe connects the turbocharger outlet to the rest of the exhaust system and is a common upgrade or replacement item for N55-powered vehicles.

Vehicle compatibility

The listing has not provided a fitment table for this item. The title references:

• BMW 535i (F10) with N55 engine
• BMW 640i with N55 engine
• BMW 740Li with N55 engine

The title also mentions the years 2008 and 2011, but no confirmed year range is given. Exhaust layouts differ between body styles, drivetrains (rear-wheel drive or xDrive) and transmission types, so this product should be treated as unverified until your vehicle details are checked.

Key features

• Steel construction with a 1.2 mm wall thickness, as specified
• Mirror-polished finish in silver
• Standard size option listed
• Designed for N55-engined BMW applications named in the title

Technical specifications

Installation requirements

Installation by an experienced exhaust or performance workshop is recommended. Allow the exhaust to cool fully, support the vehicle safely, and use new gaskets and clamps where required. Check for leaks and heat clearance around nearby wiring, sensors and the transmission once fitted. Engine software may need attention after changes to the exhaust, particularly if fault codes appear.

Before fitting, check whether the downpipe retains a catalytic converter. Any modification to the exhaust must still meet New Zealand Warrant of Fitness, noise and emissions requirements for road use.

Fitment checks before ordering

No verified fitment data is available for this item. Please send us your VIN, engine code and drivetrain details before ordering so we can check compatibility with you.

Package inclusions

Contents as pictured/listed for the selected option; gaskets, clamps and mounting hardware are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.