The Best And Worst Years For BMW's N52 Engine According To Enthusiasts
The N52K valve cover was also changed to have a simplified ... it isn't easy to definitively list the best model years for ...
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BMW N51 Vs. N52 Engine: What's The Difference?
The BMW N52 engine was introduced in 2004 and quickly ... They also use different cylinder head covers to accommodate those differences. Despite their internal differences, the N51 and N52 produce ...