I've been reading years worth of brake pads, rotors, caliper reviews questions etc on here.. Seems everyone is getting the Power Stop in some way form or another.. As well as updating from standard to the heavy duty.. I haven't read to much as far as the red powder coated calipers that come with the kit.. Are they better then OEM factory? I have an Altitude V6 4x4.. Has the factory 20s for now going to go 22s.. Also have 4 bilsteins and lowered rear with SRT springs.. I'm looking to upgrade the brake system and wondered after all this time from everyone on here if its even worth upgrading as well from standard to the heavy duty?? With the guys that kept the standard are u running bigger rims with no issues? Thinking of getting new calipers and finding a place in Ohio or shipping someplace to have powdercoated.. Didn't know if OEM are fine with the Power Stops slotted rotors and brakes or I should go with the red ones in there kit? I read somebody had get different rotors I think in the back because OEM calipers wouldn't fit or something? I have a V6 not a V8 so if I order the heavy duty do I have to put in that I have a V8 instead of the V6?