Wagner Tuning Catted Downpipe - BMW M3 F80/M4 F82,F83

Downpipe Kit with 200CPSI Racing catalyst for BMW M3/M4 F80/82/83 without GPF!

Features:

• made out of high quality stainless steel 1.4301 (SS304)
• complete Ø3 Inch and adapter for stock exhaust
• Racing Metal Catalytic Converter (200CPSI with high quality EURO 6 coating)
• 100% perfect fit, replace OEM
• less thermal load on the turbocharger
• more power by reducing back pressure
• significantly more torque

Error display in the DME possible.