The Evolve Carbon Airbox is one of the most iconic upgrades for the BMW E46 M3’s S54 engine — unlocking a spine-tingling induction sound and true CSL-style performance. In this video, we install the ...

From the rare E46 M3 CSL to the beastly 4.7L Stroker M3, plus the growling X5 M Akrapovic, E36 M3, XM, and even the 335D — these modified legends are captured accelerating hard on real roads.

The E46 M3 CSL is one of those icons, a car that was defined not just by its driving experience, but the irritating SMG semi-automatic transmission that went with it. While individual ...