Solid Baffle Prevents Oil Starvation. Precision Cast Double Heat Treated Aluminum Alloy for Maximum Toughness. Up to 40% Increase in Capacity. Fits most Equal Length Headers, Including Killer B Headers.
(1) M20 OEM Port and (1) 1/2NPT Port. Materials, Design, and Manufactured in the USA. Killer B Motorsport Part Number - EJ25PAN. Subaru Impreza WRX / STI EJ20 / EJ22 / EJ25 Models 02-21. Fitting also available, please contact for information and pricing.
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