Pay in 4 interest-free payments of $212.50 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Dinan's ECU upgrades are offered in numerous configurations depending on your specific needs
VEHICLE MANUFACTURER WARRANTY AND EMISSIONS DISCLAIMER
in the convenience of your driveway or anywhere internet access is available
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Read and clear trouble codes in all vehicle modules
DINAN FREE FLOW AXLE-BACK EXHAUST - BMW 2007-2013 BMW 335I/335IS/335XI Dinan's ECU upgrades are offeredDinan's free flow Axle Back exhaust for the 335i Coupe and Convertible improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be and pleasantly aggressive under harder acceleration. 100% stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. The
