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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
If you are going for power and overall motor efficiency
The headifold comes ready for a 44mm flange you can ask for a larger flange
Without a re-tune
lead times may vary
The purpose is to get rid of the stock downpipe adapter which is a massive restriction in the exhaust system causing turbulence and excessive back pressure
The proper downpipe (track use only) Catless (track only):GESI CAT 300 cell If you are going forIF NOT RUNNING G SERIES TURBO EMAIL ME YOUR TURBO SO I CAN INSTALL THE CORRECT VBAND ON IT!! This Downpipe is designed to be ran on the G series (25 550, 25 660, 30 660, 30 770, Etc.). The purpose is to get rid of the stock downpipe adapter which is a massive restriction in the exhaust system causing turbulence and excessive back pressure. Without a re tune, the test car picked up . 98 seconds on the 70 120mph times, and a whopping 15whp and 31wtq,
