Can I Actually Install and Use a Subimods Select Product?

Yes. That is one of the main reasons the program exists.

The Short Answer

You can install and normally use a Select product without automatically losing the benefit.

Normal Use Is Expected

Reasonable wear from normal use—such as installation marks, scratches, road exposure, heat cycling, and similar ordinary signs of use—is acceptable.

Where the Line Is

Select allows you to try the product. It does not cover damage caused by accidents, misuse, abuse, or intentional modifications such as cutting, drilling, welding, painting, or other alterations beyond normal installation and use.