NGK (LFR6BHX) Ruthenium HX Spark Plug Subaru WRX/STI/Impreza/Outback - Box of 4 | 93420 Impreza_2008-2011 Fits: EVO 8 / EVO

Fits: EVO 8 / EVO 9 2003-2006 / MR-2 N/A 1990-1996 5SFE / MR-2 Spyder 2000-2005 1ZZ-FE / Celica GT 2000-2005 1ZZ-FE / Matrix 2001-2003

Swift Spec-R Sport Springs were engineered with 3 characteristics in mind

offering improved compatibility for:

the LSD engages again ensuring full power is put down

The GenV provides extensive user configurability

NGK (LFR6BHX) Ruthenium HX Spark Plug Subaru WRX/STI/Impreza/Outback - Box of 4 | 93420 Impreza_2008-2011 Fits: EVO 8 / EVOFitment Information: 2004 2006 Subaru Baja 2004 2013 Subaru Forester 2004 2014 Subaru Impreza 2005 2019 Subaru Legacy 2005 2019 Subaru Outback 2013 2014 Subaru WRX 2013 2018 Subaru WRX STI Features: Sold as a set of 4 spark plugs Trivalent metal plating provides superior anti corrosion and anti seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer 0. 4mm