This Wiseco custom piston is a single +4.5cc unit intended for Nissan VG30DETT applications. Supplied individually for custom rebuilds or repairs, the piston provides increased combustion chamber volume as indicated by the +4.5cc specification and is intended to be used with matching components in a full engine assembly to ensure correct compression ratio and fit.
Wiseco Nissan VG30DETT +4.5c Custom Piston - Single