yeah but they are already polished..you just freshen them up..BreBar21 said:To polish stainless steel, buy Eagle 1 Chrome and Wire Wheel Polish. It is what Magnaflow recommends to use on their SS exhausts and it is AWESOME. It makes my tips look like mirrors.
if it is a matte finish and you want to to look mirror that is gonna be some scrubbing involved without some machinery to help