This is an early style rubber kit which includes most seals needed for common areas of the car. The key differences between the early/late kits are:

1. Window Scraper Seals - Early window Scraper seals have a smaller profile than the late seals and are exact replicas of the NLA factory part.

2. Door End Caps - Early cars had large hard plastic door end caps. Late cars had smaller rubber door end caps secured with a screw. 

3. Air Inlet Box Seal - Late cars had air boxes with a molded top seal for use with a plastic grille. Early cars did not come with grilles and used an extruded top seal.