Subaru One Step Colder Spark Plugs

One of our best selling items, Subaru One Step Colder Spark plugs are one of the best items you can add to your 2004+ STI or 2008-2014 WRX. A simple,

The Denso Iridium spark plug is a new generation of high-performance spark plug that uses the world¡s smallest Iridium electrode that is a mere 0.4 mm

Denso Iridium Plugs for EJ20 (OEM & 1 step colder)

1 step colder plugs for the BMW N54 – NGK 5992 Laser Iridium – ILZKBR7A-8G – proTUNING Freaks

Find many great new & used options and get the best deals for 4p For Iridium IX Spark Plugs for 2004-2014 Subaru STI One Step Colder at the best

4p For Iridium IX Spark Plugs for 2004-2014 Subaru STI One Step Colder

NGK 95605 LTR7BHX Ruthenium HX Plug (Single) - 1 Step Colder Gapped -0

NGK (R7437-8) Iridium Racing (One Step Colder) Spark Plugs Mitsubishi – Import Image Racing

NGK Iridium One Step Colder Spark Plugs (BKR7EIX) for 02-05 Subaru WRX

NGK 2667 Iridium One Step Colder Spark Plug 2002-2005 Subaru WRX (BK – MAPerformance

NGK Iridium IX Spark Plug SET of 4

NGK's IX Iridium Series Plugs were Designed Specifically for the Performance Enthusiast.

NGK Iridium One Step Colder Spark Plugs BKR7EIX for 2002-05 Subaru WRX.

The NGK BKR7EIX will fit the 2002-2005 Subaru WRX 2.0L Model - 2667 Heat range - 7 Plug gap - .030 Iridium IX type The Iridium tip ensures high

NGK Iridium Spark Plugs One Step Colder 2667 (02-05 WRX) – Gap City Performance

NGK Iridium Spark Plugs One Step Colder 2667 - Subaru WRX 2002-2005/Su – SUBIE SUPPLY CO.

Injector Dynamics ID2000 Subaru Top Feed Injectors