BMW B48 Valve Springs - 2.0L inline 4 Engine. High performance, progressively wound PACALOY™ beehive valve spring with titanium retainers. This kit was engineered for ultimate quality, performance and reliability. 90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift. Spring coil bind height at 23.6mm._x000D_\n
