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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
and catastrophic engine damage
wastegate crack pressure
No need to be perfect as it will change during the next few steps
these kits typically ship in 2-4 weeks
Application / Fitment:
Denso IKH24 Iridium Power Spark Plug for Evo 9 WRX STi (5346) STM and catastrophic engine damageDenso IKH24 iridium power spark plugs (5346) are "one step colder" for the Evo 9 and "two steps colder" for the Subaru STi and the 06 14 WRX. Price is for one spark plug. Please adjust quantity as needed. Vehicle Fitment: 2006 Mitsubishi Evolution IX ("One Step Colder")2004 2021 Subaru STi ("Two Steps Colder")2006 2014 Subaru WRX ("Two Steps Colder")Specs: Part Number: IKH24Stock Number: 5346Heat Range: 24Thread Size: 14mmElectrode Tip Material:
