NGK Laser Iridium Stock Heat Range Spark Plug Set (ILKAR8H6) 2015-2021 WRX Engine Components>Oil Catch Cans

NGK Laser Iridium Stock Heat Range Spark Plug Set (ILKAR8H6) 2015-2021 WRX Engine Components>Oil Catch CansThe NGK Iridium Spark Plug is available for your next maintenance intermission. If your car is feeling sluggish, of misfiring, then you may have gone a long time without a regular spark plug change. This spark plug features fine wire tipped center electrodes, along with fine wire platinum tipped ground electrodes which provide a low wear rate which allows for a smoother idle, better anti fouling properties, and better fuel economy with improved

Replaceable Hardened 1050 Steel Ring Gear

This unit utilizes heavy duty 6" flex tubes with internal interlock liners

Increased exhaust velocity adds power

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Made from aluminum

Both the stem and bolt threads are pre-coated with Vibra-tite threadlocker

Smooth mandrel bends to limit turbulence and restriction under acceleration

FK Bearings rod ends manufactured in Connecticut feature a Teflon liner to provide quiet operation

All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM

Powder-coated Cusco flagship blue

Decreased stopping distances

HKS took special care in designing the new Hipermax IV SP Coilovers for the FK8 Civic Type R