Audi S4 Ignition

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	NGK Double Platinum Spark Plug Audi S4  Model Number: PFR6Q   View Price Platinum is a precious metal used by NGK in its long life and/or performance spark plugs. This is because of platinums high melting point which makes it useful in two ways. On a long life spark plugs a thin wafer of platinum is bonded at the firing point to the center electrode (and possibly ground electrode) solely so they dont wear as fast as a traditional plug. On a fine wire performance plug, the very tip of the center electrode is made of platinum so that the fine wire tip will last longer....
	Ignition Projects Coil-Over Plug Plasma Direct Audi S4 2.7L V6 Bi-Turbo 99-02  Model Number: IP-A121601   View Price **Plasma Direct is chosen by Japanese customers as No.1 Ignition part, most effective, most desired part.**A revolution in ignition technology!! The Plasma Direct is the ignition coil with a high power amplifier built in to it. The Plasma Directs produce 4 times more spark energy than stock coils and also generate an ultra fast multi spark discharge of 10 sparks up to highest RPM. The spark amperage is increased 100%, allowing the spark to reach many more molecules and therefore accelerate the i...
	Ignition Projects Coil-Over Plug Plasma Direct Audi S4 4.2L V8 04-08  Model Number: IP-A121805   View Price **Plasma Direct is chosen by Japanese customers as No.1 Ignition part,most effective,most desired part.**A revolution in ignition technology!! The Plasma Direct is the ignition coil with a high power amplifier built in to it. The Plasma Directs produce 4 times more spark energy than stock coils and also generate an ultra fast multi spark discharge of 10 sparks up to highest RPM. The spark amperage is increased 100%, allowing the spark to reach many more molecules and therefore accelerate the ign...