6.6 BAR FUEL FILTER KIT WITH TWEETLER FUEL FILTER ADAPTER:
Tweetler Performance has uncovered a limitation in the b6/b7 S4 fuel system and devised an uncomplicated solution to boost fuel pressure without the need for larger fuel injectors. This straightforward enhancement seamlessly incorporates a new fuel filter, aligning with routine maintenance while simultaneously amplifying performance potential.
NOT FOR USE ON CARS WHICH ARE ALREADY STAGE 3.
*Expected ship date mid-February