The BorgWarner SX‑R S300SX‑R SuperCore assembly with a 68mm compressor wheel (PN 8880) is a replacement cartridge for S300 turbo housings. It provides the assembled rotor and bearing package needed during a turbo rebuild or upgrade so you can refresh worn internals without replacing the full turbocharger, matching systems that accept this SX‑R SuperCore configuration.
BorgWarner SuperCore Assembly SX-R S300SX-R 68mm 8880