IAG offers a complete package with our Version 2 Oil Pickup, Baffle, and Windage Tray at a reduced price compared to buying them separately. Oil control in a Subaru EJ horizontally opposed engine is critical for normal operation, but especially so when modified for higher performance. Keeping the oil in the oil pan area so that the oil pickup has a constant supply of fresh oil to feed the oil pump is one of the most crucial aspects of a healthy engine. This is where the IAG Oil Control Baffle, Windage Tray & V2 Oil Pickup Combo comes in.