Due to their durability and exceptional overall performance, Subaru suggests applying iridium spark plugs to the EJ20 engine. Exhaust Modifications: A much less restrictive exhaust technique lets the engine to breathe better and provides horsepower. Dry sump oiling systems supply an unparalleled volume of safety and reliability when compared to https://gunnerrrqsl.dsiblogger.com/57959948/the-basic-principles-of-wrx-sti-for-sale