Whiteline Rear Diff Positive Power Kit Bushings WRX / STI (2008-2014) Scion in the USA using 3”

in the USA using 3” CNC mandrel-bent

2004-2008 Forester XT

The Sprint Booster corrects this problem instantly giving you all your vehicles power with no hesitation

The AVO one-piece Silicone Inlet pipe for the 2002 through 2007 Impreza WRX and STI have been improved for both fitment and strength

bring those into their CAD software

Whiteline Rear Diff Positive Power Kit Bushings WRX / STI (2008-2014) Scion in the USA using 3”These solid polyurethane Whiteline bushings for the Subaru are much harder compared to the OEM units. By replacing them with these harder Whiteline units you are able to get rid of the unwanted slop and flexing of the stock units, allow for the power to go into rotating the tires, instead of flexing the rubber. Giving you better feedback, sharper response, more predictability on throttle input, along with eliminating annoying clunking during hard