Yes they are and when the washer is removed (like they suppose to) :pirat:
on the drool tube early head they reach on in and make a giant difference on burn :blob: I was told to do these buy 66aCUDA and Charlie_s.
I removed the ones that was in the 170/ and they was shorter and some one did not remove the washer, could have picked up a tinny bit of compression :bounce: very little any way :hello2:
I could tell the difference right away compared to the plugs that I did have, But I did change my ecu and coil at the same time with the plugs.
