TOMEI BAFFLE STIFFNER For SUBARU EJ 193036Brand TOMEI Product Number 193036 Compatible Car SUBARU Compatible Engine EJ Product Description One of the main causes of engine problems on an EJ20 are the bearings. The majority of the causes of these issues are due to the lack of motor oil in the oil pan (sump) and passages. Also, the lack of rigidity in the crank case is also another problem facing this engine design. Under extensive research, Tomei Powered which decided to develop a product that