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STI MY04-21
NOTE: Cam trigger is raised block type for 2-wire cam sensor
: 846665-KIT
STI EJ257 MY04-10
A captive o-ring provides a leak-free connection to the turbo
NGK Iridium IX Spark Plug Set Grommet STI MY04-21HIGH PERFORMANCE IRIDIUM SPARK PLUGS NGK's IX series spark plugs incorporate features making them perfectly suited for modified and high performance engines. The fine wire iridium center electrode, 6x denser than platinum and with an extremely high melting point, provides increased service life, improved ignitability and throttle response. The tapered ground electrode reduces quenching which would otherwise drain flame core energy away during
US$ 14.95
US$ 11.00
US$ 15.70
US$ 54.95
US$ 23.00
