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The Norcal Dynamics Catless B58 Downpipe is a must-have upgrade for any BMW enthusiast looking to maximize the performance of their B58 engine
turning heads wherever you go
Black Housing / Clear Lens
(NOTE: THESE ARE NOT OEM BUT WE ENSURE THE QUALITY IS TOP NOTCH
enhancing its overall appeal
BMW S58 G8X M2/M3/M4 Norcal Dynamics Catless Downpipes 4 series laser taillights The Norcal Dynamics Catless B58Note: Track use only includes lifetime warranty Upgrade from the stock S58 downpipes to the Norcal Dynamics S58 catless downpipes for maximum airflow, power, and sound! Our BMW S58 downpipes eliminate the back pressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power. Plus, your car will sound significantly better as well. Expect up to a 30HP increase on a tuned BMW
