Does this sound reasonable for an SC?

geohartanto

Hi guys,

just wanted some more advice in terms of pricing for a couple parts for my Z.
For service only, at a rate of $100/hr, My shop charges me :

a stillen supercharger kit = 15hr x $100 = $1500
stillen dual exhaust = 4hr x 100 = $400
stillen headers = 4hr x 100 = $400

Do you guys think this is this a reasonable amount to pay for these mods? This is my first time so I'm jus a little worried of getting tricked

thanks ppl