Racetek Automotive is proud to release some more details on our Subaru Expansion tank replacement

    If your stock tank is cracked, rusted out or in the way? then check out our soon to be released Racetek Tru-Swirl expansion tank.

    These are pictures of our prototype tank. production tanks will have added features soon to be released

    Features
    Small compact size for cleaner look and more space for rotated turbos
    Hoses connect on back for cleaner install
    Tru-Swirl pot design
    Hand Tig welded in house from
    6061 Aluminum
    Fully leak tested
    Fits with stock cap
    Direct bolt in
    Will be available plain or powder coated and other finishes may be available soon.

    Fits WRX 02-07 and STI 04-15

    Price TBA Soon