Whiteline Plus Rear Differential Bushings Subaru WRX / STI 2002-2007 | W92835 STI_2008-2014 Fully nitrated ( this includes

Fully nitrated ( this includes the 45 which increases valve life and makes a better seal at the valve seat for improved cylinder pressure) also reduces carbon buildup on the backside of the valve

Part #: 22441

Lightweight DesignReduces rotating mass for improved engine response and efficiency

FITMENT:Subaru WRX 2002-2007

The reduced wheel gap will make your 08-10 Evo X GSR look the way it should have come from the factory

Whiteline Plus Rear Differential Bushings Subaru WRX / STI 2002-2007 | W92835 STI_2008-2014 Fully nitrated ( this includesPart #: W92835 The Whiteline Plus Rear Differential Bushing for 2002 2007 WRX and STI fixes annoying differential movement and noises whilst ensuring appropriate differential pinion angles for maximizing power transfer to the wheels. NOTES: IMPORTANT Rear mount OD=55, L=47mm