The cellular determinants of K+ secretion in the principal cell include the intracellular K+ concentration, the luminal K+ concentration, the potential (voltage) difference across the luminal membrane, and the permeability of the luminal membrane for K+.
The average cost for a brake pad replacement, resurface rotors is between $254 to $361. Labor costs are estimated between $182 to $231 while parts are priced between $72 to $130.
Front brake pad $190.61 + Labor $80 Front brake rotors $226.64 + Labor $45 Rear brake pad $130.07 + Labor $80 Read brake rotors $228.46 + Labor $45 Air & cabin filter $87.21 + Labor $39 Brake flush $18.50 + Labor $62.40 So the total comes out to $1319.34. Sorry for all the numbers.