Turbo Inlet and Exhaust Flanges

WRXTD04L Exit Flange
WRX TD04L style turbo exit flange. If you are using a stock WRX turbo or any upgrade which uses the same flanges, this is the part you will need for your downpipe. Before asking about it, please check to make sure if the turbo exit is a 4 or 5 bolt style. Center is cut for a 2.5″ exhaust. This is a Subaru Specific flange. If you have a turbo designated for another car, I can not guarantee these flanges will work for you.

4 bolt Subaru IHI Turbo Exit Flange
This is the flange you will find on the older Subaru turbos from the 80s and 90s such as a Loyal or XT. If you are looking to make a new 2.5″ down pipe, this is your starting point.


