Ticking sound from your BMW's engine? It might be time for new valve lifters. This set includes 24 brand-new hydraulic valve lifters designed as direct replacements for BMW's N52B25 and N52B30 naturally aspirated engines. They fit a range of models including the 2006-2011 325i, 328i (E90, E92), and 528i (E60). These lifters match OEM part numbers like 11332249817 and 11337548690, so you know they'll fit and work like the originals. Made to high-quality standards, they're tested for reliability and smooth operation. Installation is straightforward if you're familiar with engine work — just swap out the old ones. Before ordering, double-check your engine model and part numbers to ensure compatibility. A must-have for DIY mechanics or shops dealing with common N52 valve train noise. Keep your BMW running quietly and smoothly with this complete lifter set.