BMW Genuine M Performance Exhaust Silencer Replacement Spare 18302431035 BMW 5 series G30 G31 530i 540i 6 Series G32 630i 640i Brand new. This item is in the category Vehicle Parts & Accessories\Car Parts & Accessories\Exhaust & Emission Systems\Mufflers & Resonators. The seller is bimmerman_uk and is located in this country: GB. This item