Akrapovic Sound Kit | BMW M340i (20) / M440i (21) (P-HF1351) YMM_2020_2026_Porsche_718_I_982

Akrapovic Sound Kit | BMW M340i (20) / M440i (21) (P-HF1351) YMM_2020_2026_Porsche_718_I_982Akrapovic Sound Kit 20202021 BMW M340i M440i Part #: P HF1351 Overview The Akrapovic Sound Kit is an innovative accessory designed for select BMW M340i and M440i models, allowing you to customize the exhaust sound directly from the cockpit. This system is perfect for enthusiasts who want the flexibility to switch between a quiet, refined driving experience and a more aggressive, sporty exhaust note at the push of a button. Whether you're daily driving

They are engineered for a seamless fit

optimized for balance and handling

Perfect for enthusiasts who want to elevate their car’s stance and visual appeal

This product includes the carbon fiber rear diffuser designed specifically for BMW E92/E93 3-Series M-Sport models with quad exhaust tips

requiring no additional wiring or modifications

The gas flow from each link pipe is driven into the muffler without unpleasant streaming or whistling

allowing for easy tuning

offering improved feedback during cornering and dynamic maneuvers

2002 BMW X5

ABS Auto Body GTS Style Carbon Fiber Diffuser

modulating sound levels dynamically

The MPOWER style adds a dynamic touch