Mishimoto 04-10 Subaru WRX/STI Ignition Coil japanese performance This air-to-water intercooler fitting adapts

This air-to-water intercooler fitting adapts -12 ORB thread to -12AN

Snow Performance 12AN ORB to -10 AN Straight Fitting (Black)

L No sewn-in ring 2-pack

along with stainless-steel hardware

Mishimoto 04-10 Subaru WRX/STI Ignition Coil japanese performance This air-to-water intercooler fitting adaptsThe basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing your engine's power, it's wise to ensure all maintenance is up to date and these processes are performing as intended. A weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter, all of which hinder performance. Mishimoto ignition coils aim to provide high quality