Kartboy Rear Shifter Bushing Subaru STI/WRX/Scion FR-S /BRZ /Legacy GT/Forester XT | KB-003-Rear Type_Suspension Equipped with pillow ball ends

Equipped with pillow ball ends to maximize rigidity

The kit is shipped complete with the master cylinder

All TR silicone inlet hose comes with lifetime warranty as an added peace of mind

The 500HP axles use our new proprietary outer CV that is a direct fit to the factory wheel hub

most flexible ECU upgrade solution

Kartboy Rear Shifter Bushing Subaru STI/WRX/Scion FR-S /BRZ /Legacy GT/Forester XT | KB-003-Rear Type_Suspension Equipped with pillow ball endsPart #: KB 003 Rear Kartboy Rear Shifter Bushing Subaru STI 2004 2021 WRX 2002 2014 Scion FR S 2013 2016 Subaru BRZ 2013 2018 Legacy GT 2005 2009 Forester XT 2004 2008 Just like other wear and tear items, your factory rear shifter bushing will become soft overtime, creating a loose shifter feel and increased movement under all acceleration circumstances. The Kartboy unit eliminates this problem by tightening up any loose ends with their much stiffer