I’ve seen where people have done the LS 400 rotor and caliper swap and was wondering if anybody has done the LS 400 rotor with the Toyota 4x4 four piston caliper has anybody made this work and what all is involved. I like the look of the four piston caliper better than the LS 400 caliper

 

I bet the LS piston has more stopping power, since it was on a heavier vehicle, but it is bigger in size.. the 4runner pistons could match up to them.. id test this theory out at the junkyard.