Connecting rods STDX Nissan KA24DE 2389cc Inline 4 (240SX) ACL ACL-4B2746HX-STD

STDX bushings Nissan KA24DE 2389cc Inline 4 (240SX) ACL ACL Race bearings are designed to operate in the most extreme conditions and the most demanding engines. Thanks to many years of experience in the production of bushings, each set is perfectly matched to the engine. Advanced technological process allows the bushing to adjust to deformation at high speeds and helps 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)