Precision Matters

About Precision Matters

Precision Matters was started by Ron LaDow in 2000 with the purpose of creating innovative, quality components to preserve and improve enthusiasts' Porsche automobiles with parts and upgrades for Porsche 356, 912, and 911 engines.

Ron's background in product development engineering and a lifelong love affair with classic, performance automobiles come together to create an idea factory that will offer Porsche 356, 912 and 911 owners the most imaginative and functional new products to improve performance and reliability.

In the Spring of 2015, Precision Matters acquired the business assets of Mainely Custom by Design, a company offering similar products of high quality. By Autumn, 2015, most of the products had been integrated into Precision Matters' line, some already having been improved.

LN Engineering is proud to offer and stock Precision Matters products for Porsche 356, 911, and 912 models.