BMW X5 G05 / X6 G06 / X7 G07 LCI 40i, M760e G70 & XM G09 B58 Gen 3 (B58TU2) Stainless Steel Downpipe

Product Overview

This stainless steel downpipe is listed for BMW models using the third-generation B58 engine, known as the B58TU2, including the X5 G05, X6 G06 and X7 G07 LCI 40i and 50e variants, the G70 M760e and the XM G09 50e. With 1.5 mm wall thickness and a raw finish, it is aimed at performance owners modifying the exhaust on these newer platforms with gasoline particulate filters.

Key Features and Benefits

• 304 stainless steel construction
• 1.5 mm wall thickness
• Raw stainless finish
• Designed for the B58 Gen 3 / B58TU2 engine
• Stronger exhaust sound

Vehicle Compatibility

The supplier lists this downpipe for BMW X5 G05 LCI, X6 G06 LCI and X7 G07 LCI 40i and 50e, the G70 M760e and the XM G09 50e, all with the B58 Gen 3 engine and GPF/OPF-equipped exhaust. This fitment is supplier-stated and not independently verified. Plug-in hybrid variants can have different underbody layouts, so please confirm compatibility before ordering.

Product Specifications

• Product type: downpipe
• Material: 304 stainless steel
• Wall thickness: 1.5 mm
• Finish: raw
• Colour: silver
• Engine: BMW B58 Gen 3 (B58TU2)
• Chassis: G05, G06, G07, G70, G09
• Package size: 35 x 74 x 21 cm
• Gross weight: approx. 3.9 kg

Installation and Usage

Installation involves removing underbody panels and the factory downpipe from the turbocharger outlet. A tune is usually needed afterwards. We recommend fitment by a specialist experienced with late-model BMWs and hybrid systems. The supplier describes the inlet as a test pipe design; if the version supplied has no catalytic converter or particulate filter, it is for off-road and motorsport use only, as removing emissions equipment from a road vehicle in New Zealand may breach emissions rules and cause a WoF failure.

Package Contents

Downpipe as pictured. Gaskets, clamps and hardware have not been confirmed by the supplier, so other contents are not confirmed.

Important Fitment Notice

Please send us your VIN or chassis number before ordering so we can help confirm this downpipe suits your BMW.