plugs

[kutchjr]

Does anyone Know the best plugs and wires to put on a 05 hemi for better performance?

 

[Blackram]

I have always had good luck with NGK in my 04. Plain old copper NGK, not the fancy ones

 

[quietpeen]

the same champion copper plugs that came in it

 

[Hemi450hp]

NGK 5306's is what you want. Cheap and effective.

As for wires, you most likely wont feel any performance gain from wires unless yours are just worn out. Most guys run the Taylor 8.2mm shorty or long wires. We have the shorties on sale right now.

NGK V-Power 5306 Spark Plugs for 5.7L Hemi - Stock Heat Range

Taylor Thundervolt 8.2mm Shorty Plug Wires 5.7L Hemi - Red