Increases boost for "dual pulley" tune power levels without replacing the press-on supercharger pulley for an easier install.
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Requires stage 2 dual pulley ECU tune
Increases boost for "dual pulley" tune power levels without replacing the press-on supercharger pulley for an easier install.
5X Entries For Our 25th Anniversary Sweepstakes!
Requires stage 2 dual pulley ECU tune
Increases charger RPM by 10% - Higher boost levels equals more power!
5X Entries For Our 25th Anniversary Sweepstakes!
Increases supercharger RPM by 26% when paired with IE 57.5mm overdrive supercharger pulley
5X Entries For Our 25th Anniversary Sweepstakes!
Requires 57.5mm SC pulley and stage 2 dual pulley ECU tune
Increases the supercharger RPM throughout the full powerband, raising supercharger speed by 7%
5X Entries For Our 25th Anniversary Sweepstakes!
*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software is required in order for this pulley to yield a p