The Glyco Porsche Connecting Rod Bearing Set - 7123496STD is a set of high-quality bearings designed specifically for use in Porsche vehicles. These bearings are used to connect the connecting rod to the crankshaft, providing smooth and efficient movement for the engine. The set includes standard size bearings, making them suitable for a wide range of Porsche models. These bearings are made by Glyco, a trusted brand known for their precision and durability. They are an essential component for ensuring the proper functioning and longevity of a Porsche engine.