BMW 4 Series F32 F36 LCI 440i xDrive B58 Remus Rear Silencer Left Right with Valves 084119

Remus rear silencer set for F32/F36 LCI 440i xDrive with B58B30A engine (240 kW), including GPF-equipped models. Fully integrates with OEM valve control - no coding or extra modules.

• OE valve compatibility - retains factory exhaust sound modes and drive-mode response
• Titanium internals & 100% stainless steel - shot-blasted finish, lightweight, corrosion-resistant
• Angled 84 mm carbon tailpipes included - precise fit, no trimming or adaptation needed
• Low back pressure design - sharper throttle response, measurable flow gains on a stage 1 or fast-road setup