BMW G9X, G90, G99 M5 Carbon Intake

The Eventuri carbon intake for the BMW G90 M5 saloon and G99 M5 Touring is a sealed system that keeps hot engine bay air away from the turbos while feeding them from two cold-air sources. Each duct takes air from the OEM cold-air feed and from a secondary opening near the bonnet shut line, a consistently cool area of the engine bay. The dual feed lowers the pressure drop and brings more of the turbo sound into the cabin.

At its core are Eventuri's patented Venturi filter housings, which keep the airflow laminar on its way to the turbos. The housings and their integrated tubes run all the way to the stock turbo tubes and move with the engine through the strut braces, so the convoluted rubber hose of the stock system is no longer needed. Where the tubes pass through the strut brace, their cross-section is 31% larger than stock (8,497 mm² against 6,487 mm²). The turbos work at a lower wastegate duty cycle, for sharper throttle response.

Key Features:

• Patented Venturi filter housings with integrated tubes in pre-preg carbon fibre
• Carbon dual-feed ducts: OEM cold-air feed plus a secondary opening near the bonnet shut line
• Sealed system with Eventuri's bespoke Generation 2 high-flow filters
• 31% more cross-section than stock at the strut brace
• No separate flexible hose between airbox and turbo tubes
• Custom brackets and CNC-machined parts for an OEM fit

Performance:

• +14 whp and +11 lb-ft at the wheels (approx. +15 Nm), measured back to back against the stock airbox by MSL Performance
• Better part- and full-throttle response

Fitment:

• BMW M5 (G90) saloon and M5 Touring (G99)
• Matching Eventuri carbon turbo inlets are sold separately

Includes:

• 2 x carbon fibre Venturi housings with integrated tubes
• 2 x carbon fibre dual-feed ducts
• 2 x bespoke high-flow Generation 2 filters
• 2 x aluminium inlet cowls
• CNC-machined hardware and stainless steel brackets
• Silicone couplers with OEM-specification hose clamps