4 Pack Copper Racing Ignition Spark Plugs for 2003-2019 Subaru EJ255 & EJ257 Impreza WRX STi Forester Legacy Outback Baja 2.5L Flat 4 Turbo
Fitment Guide:
EJ255 & EJ257 2.5L H4 Turbocharged
2006 SAAB 9-2X Aero Ignition H4 2.5L Turbo
2004-2006 SUBARU Baja H4 2.5L Turbo
2004-2013 Forester H4 2.5L Turbo
2006-2013 Impreza GT H4 2.5L Turbo
2004-2005 Impreza STi H4 2.5L Turbo
2006-2019 Impreza WRX & STi H4 2.5L Turbo
2005-2012 Legacy H4 2.5L Turbo
2005-2009 Outback H4 2.5L Turbo
2003-2008 JDM Forester STi H4 2.5L Turbo EJ257
Package Contents:
4 Pcs NPBoosted Copper Racing Spark Plugs Set ( Pre Gap .035 )
( Spark Plugs 1 Step Colder then OEM )
Supports OEM & Higher Boost Levels over Stock
Cross Reference Part Numbers:
ZRSTISP
FREE SHIPPING: USA & CANADA
Competitive Worldwide Shipping Rates
Brand: NPBoosted
Bundle Description: 4 Pack Copper Racing Spark Plugs
Other Part Number: 5C1478, E1008, E1067, 52-1799, IC588, UF-508
Interchange Part Number: 22443-AA540, 22443-AA640, 22443-AA418, 22443-AA480, EJ255, EJ257, 2.5L, 2.5 H4, LFR7A, 92038, UF-567, UF567, UF508, 22433AA541, 22433-AA541, 1788392, IC588SB, 5C1478, C-760, C1479, 3IC511, 178-8450, UF508T, E1008, E1008P, E1067, 32 01 0633 32 01 1222, 36-8144, 368144, 3IC230, 5072, 2-50180, 178-8392, 2505-304357, 2505-309408, IC588, U5141, IC647, 521799, 52-1799, 250180, 1788392, 2505304357, 2505309408, 1788450, Turbo / Turbocharged 2.5L Flat 4, FK0334, 12v