Lingenfelter Performance Engineering is a company which deals in automotive and marine engines. The company is also responsible for component product development and testing services for both aftermarket and original equipment suppliers and manufacturers.

The products on offer can be found at the corporate website. First and foremost, these include engine packages that take a wide array of major brands into consideration such as Pontiac, Corvette, and Chevrolet. Other products (as described on the featured catalog) span categories such as air intake, front drive, fuel system and body components. The featured products can likewise be looked up by means of the provided search engine. Furthermore, an advanced search tool is provided and it can take additional information into account in order to streamline the search. On the other hand, the site features a category entitled “Cars for Sale” where vehicles can be purchased, whereas the “Reviews” category stands as an online source of information intended to give customers a better appreciation of the featured products.