Spark Plugs 3/4 extended reach - Set of 8 - NEW

We carry the 3/4" extended reach plugs our heads require. These fit both our Stealth heads and Trick Flow heads. They are sold in sets of 8 only. Because the amount of material (thickness) around the combustion chamber has been significantly increased in these aluminum heads, they require a spark plug with a longer reach than factory. Don't forget new plugs when ordering your heads.