Genuine BMW B58D G20 M340i and M340i xDrive M Performance Exhaust Muffler
Unlock the authentic BMW M Performance sound and OEM quality with this Genuine BMW M Performance Exhaust Muffler for the BMW 3 Series G20 M340i and M340i xDrive fitted with the B58D engine. Designed by BMW using advanced CAD and FEM development, this factory exhaust upgrade delivers a richer, more distinctive exhaust note while maintaining everyday long-distance comfort. Built from high quality stainless steel for durability and corrosion resistance, it reduces back pressure to improve exhaust flow and overall performance capacity, all with perfect OEM fitment and finish.
If you want a BMW M340i exhaust upgrade that sounds right, fits right and lasts, this is the genuine BMW M Performance muffler you are looking for. It is the ideal choice for enthusiasts seeking a premium, OEM BMW exhaust for the G20 M340i that enhances character without compromise.
Why choose the Genuine BMW M Performance Exhaust for M340i
- Genuine BMW part for G20 M340i and M340i xDrive B58D
- Deeper, more distinctive M Performance exhaust sound inside and out
- Reduced back pressure for improved exhaust flow and performance capacity
- Comfort optimised for long-distance driving
- High grade stainless steel construction for strength and corrosion resistance
- Developed with CAD and FEM for precise OEM fit and quality
Fitment and compatibility
- BMW 3 Series G20 M340i and M340i xDrive Saloon with B58D engine, 2019 to present
Part number
18302464492
Manufactured by
Genuine BMW
Real world results with Nforcd
We have supplied and fitted this genuine BMW M Performance muffler for G20 M340i customers and the feedback has been consistently positive. Owners love the enhanced tone and character, along with the OEM quality and comfort that makes it perfect for daily use and spirited drives.
Installation
Professional fitting recommended. Nforcd offers expert installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Compatibility check
To ensure correct fitment before dispatch, we will verify compatibility using your UK registration number or the last 7 digits of your VIN. Please add your vehicle details at checkout.
Warranty
Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers if VIN is provided during checkout on compatible vehicles.
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