Azure Performance BMW G8X S58 | M3/M4 | Downpipes

The Azure Performance Downpipes are expertly designed to unleash the full potential of the BMW G8X M3 and M4 models equipped with the S58 engine. These high-flow downpipes improve turbo response, increase horsepower, and enhance exhaust note for a true motorsport experience.

Features

• Made from premium-grade T304 stainless steel
• Available in Catless or 200 Cell High-Flow Catted configurations
• Enhanced turbo spool and reduced backpressure
• Mandrel-bent construction and TIG welded for precision
• Optional Azure thermal shielding for improved heat control
• Direct bolt-on replacement with no cutting required
• ECU tune required to maximize gains and avoid CEL

Product Fitment

Make	Model	Chassis Code	Years	Engine Size
BMW	M3	G80	2021–2024	3.0L Twin-Turbo (S58)
BMW	M4	G82 / G83	2021–2024	3.0L Twin-Turbo (S58)

Performance Gains

Specification	Stock (S58 Engine)	With Azure Downpipes & Tuning
Horsepower	480 HP	596 HP (+116 HP)
Torque	550 Nm	646 Nm (+96 Nm)
Power Output	358 KW	444 KW (+86 KW)

*Performance gains based on ECU tuning and supporting hardware modifications.