BMW 520i/525i/530i G30 iPE Cat Back System Ford 4-out diffuser: You need to

4-out diffuser: You need to choose our 4-out version muffler in order to fit the 4-out diffuser

On top of that

04KG （OEM11

That is a weight reduction 30

BMW 520i/525i/530i G30 iPE Cat Back System Ford 4-out diffuser: You need toiPE is proud to present our newest line of exhaust, BMW 520i 530i (G30 Sedan G31 Touring) exhaust. Horsepower and Torque increase is the best among our competitors, which makes it a perfect match for car like the BMW 520i 530i. The F1 SoundiPE exhaust system is always famous for our patented F1 style sound enhancement. We are very careful with tuning out droning of the exhaust because we want it to be comfortable on long drive. But when the valve is