After market exhaust tips! (F30 340i) - BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
BMW (F30/F31/F34) 335I/340I OEM M Performance Carbon Exhaust Tips
BMW F3X 340i/440i B58 EXHAUST SYSTEM – Valvemaster
I'm trying to buy M Performance tips for my stock 340i exhaust and I'm not sure what the size is. Does anyone know what size a stock 340 muffler tip is? Thank