An increasing number of car owners, classic car collectors, and modshop guys turn to junk cars for sale for spare parts these days. This is a conscious decision they make to find rare parts, cheap parts for existing cars, or parts for rebuild projects. In fact, you too can find many valuable parts in salvage cars that end up in junkyards for one reason or another. Using salvageable parts from these cars is a smart way to save money and overcome availability issues. Read on to find out the five valuable items you can extract from junk cars for sale online.