Competition Series Cast Aluminum Oil Pan

The oil pan has a bottom-facing drain plug for convenient maintenance access, utilizing an OEM-style crush washer, and includes a 1/8-inch NPT port for optional oil temperature sensor installation. It employs Viton one-way flapper valves to retain oil near the pickup. Complementing the baffle is the IAG Windage Tray, constructed from stainless steel with precisely formed louvers that direct oil downward from the crankcase to the oil pan, thereby reducing oil aeration. The package also contains the IAG V2 Oil Pickup, engineered as a robust replacement for the OEM EJ25 oil pickup, which is known to be susceptible to cracking and failure. The V2 pickup is constructed from heavy-gauge steel tubing, twice as thick as the factory version, and features a 3/8-inch stainless steel flange with a Viton O-ring seal. Its integrated heavy-duty stainless steel mounting bracket utilizes two mounting points for enhanced durability and fatigue resistance. Installation requires the included IAG oil pickup spacer. Additionally, for 02-05 WRX EJ20 and 04-05 WRX EJ25 engines, the Subaru EJ25 dipstick (Part# 11140AA150) is required. This package is compatible with 2002-2014 WRX, 2004-2021 STI, 2005-2009 Legacy GT, and 2004-2013 Forester XT models.