Eventuri Mercedes-Benz A45S AMG / CLA45S AMG / GLA45S Carbon Fibre Intake System

The M139 already holds the title of the world's most powerful production four-cylinder engine - Eventuri's Carbon Fibre Intake System gives it a genuinely smoother, more direct route to draw air from. By redesigning the intake architecture entirely, the turbo generates boost with less aerodynamic drag, reaching target boost pressure sooner in the rev range for faster spool and stronger, earlier acceleration.

At the core is Eventuri's patented carbon fibre Venturi housing, providing an aerodynamically efficient airflow path from the filter straight to the turbo -not just another cone filter with a heat shield, but a design that genuinely invokes the Venturi effect to maintain laminar flow and reduce drag. The de-restricted path also lets turbo spool be heard more clearly, adding a genuine dynamic layer to the driving experience alongside the numbers. Independent testing confirmed gains of 15-18hp and 12-16ft-lb.

Why Choose This Intake System

• Patented carbon fibre Venturi housing - laminar airflow path from filter to turbo, not a simple cone filter
• Fully redesigned intake architecture - genuinely more direct route than the factory design
• Dyno-proven gains - 15-18hp and 12-16ft-lb over stock
• Faster turbo spool, earlier boost onset - stronger acceleration throughout the rev range
• More audible turbo spool - adds a genuine dynamic layer to the driving experience
• Laser-cut stainless steel bracketry - premium engine bay finish and secure fitment

Compatibility

• Mercedes-AMG A45 / A45S (W177, M139)
• Mercedes-AMG CLA45 / CLA45S (C118, M139)
• Mercedes-AMG GLA45 (H247, M139)