those look to be a waste of time... the accell coils are ehhh imo... if your already blown i would recommend the MSD coils. they are stronger (spark wise) and the set run 389 plus shipping from either jegs or summit... forgot where i got mine...
I have those aftermarket wires and they work great. Stick with the stock COPs, since aftermarket ones don't provide any more extra spark and are known to cause problems. If you want to get aftermarket cops i would suggest WeaponX