Wiseco Piston Set for Nissan 240sx KA24DE '91-'98

These pistons are forged from either 4032 or 2168 aluminum alloy and are precisely CNC-machined to their final configuration. Where appropriate, designs incorporate the strength to deal with nitrous, turbos, or blowers. Piston rings, chromoly wrist pins and Spirolox retainers are included.

Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.