Decat downpipe BMW 228i, 328i en 428i F22/F30/F32 N26 B20 mazda-mx5-nd---15----1-5---131-esi8398951 With pipes 50% larger than

With pipes 50% larger than those on the original manifold

this pipe fits both standard and aftermarket intercoolers

It removes the OEM catalytic converter to improve flow

Reusable air filter with inverted cone design

Material: milled aluminium with high-density rubber

Decat downpipe BMW 228i, 328i en 428i F22/F30/F32 N26 B20 mazda-mx5-nd---15----1-5---131-esi8398951 With pipes 50% larger thanThe Downpipe decat for the BMW 2 3 4 Series F22 F30 F32 with N26 B20 engine (228i 328i 428i) is a high quality sports exhaust solution. Manufactured from stainless steel, specially designed for N26 powered BMWs with turbocharged engines. Features Made from high quality stainless steel decat version (without catalytic converter) Specifically designed for the N26 B20 turbo engine (228i 328i 428i) Improved exhaust flow for increased power direct fit as