By A Mystery Man Writer
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,
NGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle
NGK Iridium Spark Plugs - One Step Colder 2309 - Subaru EJ25 Turbo Models - 2004-2021 STI, 2006-2014 WRX, 05-09 LGT, 03-08 FXT, ECT.
ngk Iridium IX Spark Plugs for 2004-2014 Subaru STI (Set of 4) One Step Colder
Museum Masterline Transformers: The Last Knight Megatron EX Version, Transformer Knights
22401AA801 - Subaru OEM FA20 One Step Colder Spark Plugs Kit 2015-2021 WRX Subaru Parts, JDM Subaru Parts, Aftermarket Subaru Parts
Description:The is for a set of 4 Subaru OEM BRZ spark plugs which are one step colder from the factory. They also fit the 2015-2021 WRX and a must
Subaru OEM FA20 One Step Colder Spark Plugs Kit 2015-2021 WRX
Applications2006-2014 Subaru Impreza WRX EJ255 2.5L (1 Step Colder)2004-2021 Subaru Impreza STI EJ257 2.5L (1 Step Colder) NGK LFR7AIX 2309 IX Iridium
NGK LFR7AIX 2309 IX Iridium Spark Plugs Set of 4 (1 Step Colder) Subaru WRX 06-14 EJ255 STi 04-21 EJ257
ngk Iridium IX Spark Plugs for 2004-2014 Subaru STI (Set of 4) One Step Colder
The IKH22 (5345) Iridium Power Spark Plug is a one step colder spark plug to work with the modifications on the Subaru WRX/STI.
Denso Iridium Power Plug One Step Colder IKH22 - Subaru WRX STI 2004-2007, 5345-IKH22
Denso 'One Step Colder' Iridium Spark Plugs (Evo 9)
1 STEP COLDER Spark Plugs for EJ255 EJ257 Impreza WRX STi Forester Legacy 2.5L
NGK Iridium One Step Colder 2309 Spark PlugDesigned with the performance enthuisiest in mind, crafted by NGK the IX Iridium Series Plugs! It features
NGK Iridium One Step Colder 2309 Spark Plug (Single) - 2006-2014 Subaru WRX / 2004-2021 STI
NGK (R7437-8) Iridium Racing (One Step Colder) Spark Plugs Mitsubishi – Import Image Racing
A Guide To All Spark Plug Types (And How They Compare), 41% OFF