MaXpeedingrods has expanded its performance turbocharger lineup with the introduction of its new J5 and J6 Stage1 turbocharger families.
The J5 features a full floating journal bearing system designed for serviceability and entry-level performance builds. The J6 Stage1 incorporates a dual ceramic ball bearing cartridge alongside a machined port on selected compressor housings for a turbo speed sensor to support tuning and monitoring.
Both families combine a silicon-molybdenum cast-iron turbine housing, a K418 nickel-based superalloy turbine wheel, and a CNC-machined forged aluminum billet compressor wheel. Initial configurations are scheduled for a phased rollout beginning in November 2026.
