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$307.86 for the plugs + $188.72 labor, the plugs cost $167.94 from Advance (where they were delivered from) which means their mark up was $139.92 unheard of, at the end of the day it cost me $846.39, their mark up for the plugs $51.31 when they actually cost $27.99 minus their 10% account discount..
So I would highly recommend for everyone to stay the hell away from this place, there are some really great and honest garages around, but unfortunately State Line Auto is absolutely NOT one of them.