BMW B46 vs B48 Comparison

BMW B46 vs B48 Comparison

This post is going to feel a bit odd to write. We typically like to throw in some technical data and analysis. Nonetheless, there are some minor different between the B46 and B48 engines. Let’s dive in and discuss the BMW B46 vs B48. B46 vs B48 Emissions Emissions standards are really the only difference…

BMW N55 Exhaust Guide
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BMW N55 Exhaust Guide

Our blog has guides for most of the basic bolt-on mods for the BMW N55 engine. We always overlook exhaust upgrades, less the downpipe. There’s a reason we’ve skipped over exhausts, though. They’re pricey for minimal performance gains when you compare exhaust mods to tunes, downpipes, intercoolers, etc. However, aftermarket exhaust setups do have a…