Engine Internals

1991-1998 Nissan 180SX, 1991-2000 Nissan Pulsar, and 1991-2001 Nissan Sentra Pistons by Wiseco Pistons Wiseco sport compact piston and ring kits give you stronger pistons and tighter tolerances than any other part in your engine, with less internal and external machining. Wiseco s advanced forging process and extensive heat-treating and finishing processes ensure the performance…