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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
With the ECU remap we generally see anything upto 425-430bhp on a stock vehicle once an adaptation time period has elapsed
400 rpm when tested on the Akrapovič dyno against a BMW X5M ith a stock M Sport exhaust system for comparison
ATTENTION: RACING - No (EC-) approval
WRC & DTM bearings
Remus Racing Axle Back - BMW G20 M340i | G22 M440i Tailpipe Finish:84mm Angled With the ECU remap weATTENTION: RACING no ECE approval! RACING Axle back system for BMW M340i xDrive, Type G20, Sedan (G3L, with GPF) BMW M340i xDrive, Type G21, Touring (G3K, with GPF) & BMW M440i xDrive, Type G22, Coupe (G3C, with GPF) consisting of a RACING sport exhaust centered, connection tube and one of four tail pipe sets. Tube diameter: Original tube 70 mm REMUS tube 76 mm ATTENTION The original exhaust will need to be cut! No rear skirt modifications required!