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or to Output the wideband signal to an external device you'll need the LM-2 Analog IN/OUT Cable optional accessory
slight lope at idle
boost controller
BlueStuff is now the recommended entry-level race pad for all vehicles
STM Audi RS3/TTRS Downpipe GReddy or to Output the widebandThe STM 2 Piece 3. 5" Downpipe is the perfect addition to your RS3 or TTRS! Beautifully crafted in the USA, this stainless steel downpipe features a billet v band flange to mate perfectly to your factory turbo, full 3. 5" construction then merged into two 2. 5" outlets to mate up to your stock or factory style cat back exhaust. Three oxygen sensor bungs are included for the factory front and rear sensors as well as an extra bung if you choose to run