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Home > BMW > BMW 1 Series > F-Series > Downpipes
Product Code: 500001016
Additional stock: Available
The Downpipe-Kit fits in to the n20 engine:BMW 125i F20 / F21BMW 220i F22 / F23BMW 228i F22 / F23BMW 320i (x) F30 / F31 / F34BMW 328i (x) F30 / F31 / F34BMW 420i F32 / F33BMW 428i (x) F32 / F33Replacement for OEM BMW Part# 18327645666 from year of construction 10/2012+
High quality stainless steel 1.4301 (SS304)CAD-Designed without main catalyst*2 Lambda probe connections100% perfect fit, replacing OEMLess thermal load on the turbochargerSignificantly more torque and power from reduced back pressureConnection diameter 105mmExhaust diameter 76mm
*Off-road use only unless catalyst fitted in exhaust mid-section.Removal of all catalytic converters will almost invariably make your vehicle illegal for use on a public road.ECU will need to be coded to avoid engine management light errors.
Below is information direct from Germany regarding this product.
It may show additional information about fitment and specification.
The Downpipe Kit fits in to the n20 engine:BMW 125i F20 / F21 BMW 220i F22 / F23BMW 228i F22 / F23BMW 320i (x) F30 / F31 / F34 BMW 328i (x) F30 / F31 / F34 BMW 420i F32 / F33 BMW 428i (x) F32 / F33 / F36Replacement for OEM BMW Part# 18327645666 from year of construction 10/2012+made out of high quality stainless steel 1.4301 (SS304)100% perfect fit, replace OEMless thermal load on the turbochargermore power by reducing back pressuresignificantly more torquewithout catalytic converter connection diameter 105mm*ECU will need to be coded to avoid engine management light errors.