Connecting rods STDX BMW S50B30 (3.0L) M3 E36 Race Series ACL ACL-6B1515HX-STD

STDX bushings BMW S50B30 (3.0L) M3 E36 Race Series ACL ACL Race bearings are designed to work in the most extreme conditions and the most demanding engines. The bushing adjusts to the deformation caused by high revolutions and helps in the formation of hydrodynamic oil films. This technology, combined with the advanced geometry of the bushings, makes them ideal for heavily stressed engines. Most bushings are also available in several other dimensions: STDXX -0.025 mm (looser than nominal) STDX +0.000 mm (nominal) +0.025 mm (tighter than nominal) +0.25 mm (first shaft grinding) +0.50 mm (second shaft grinding)