Sliding Window -Classic slider kit Square-with fasteners, no spring.

Classic slider kit, Square

Lightweight sliding window for competition cars.

A basic Version in 3mm plastic.

Kit includes: top and bottom rails, Sliding piece with folded handle and plastic screws.

If you want to retrofit it to an existing plastic window you will need to drill holes to mount the rails on your window and a big hole.

The hole in you window is up to you. For Auto - Ventilation you may want to cut a circle or two cut with a hole saw. If you want to be able to put your hand out to collect your drag time slip or you rally stage paperwork you would cut a large square hole with a jig saw with a drilled hole in each corner so you don't have a sharp notchy corner.

Classic slider is basic and doesn't come with a flat spring tensioner.