Posted January 4, 200421 yr comment_62766 Just went to buy my new rotors for the Toyota S12W Calipers and the 240SX rear calipers on my '78 280Z. The parts man asked whether it was US or Canadian? What is the difference between Canadian and US Rotors.The 1984 US were four lugs, were the Canadian five Lugs? Is this the difference?A little help please. Thanks in advance.ecp48Ed Palmer Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/ Share on other sites More sharing options...
January 5, 200421 yr comment_62772 canadian 300zx has 9"27/32 dia 4 lug rotors. u.s 300zx has 10"51/64 dia 4 lug rotors . # 3243 aimco for the u.s. #31214 for the canadian. Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/#findComment-62772 Share on other sites More sharing options...
January 5, 200421 yr Author comment_62783 Paul,I assume the dimensions you gave were for the front ventilated rotors, what about the rears?It doesn't seem like to much to ask to have this kind of data in the parts books, but......Thanks,Ed Palmer/ecp48 Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/#findComment-62783 Share on other sites More sharing options...
January 5, 200421 yr comment_62784 the rear canadian rotors are smaller 10"11/64 #3152 aimcou.s. rears 11"27/64 # 3256 aimco. hope that helps. we must have smaller inches here like you have smaller gallons. Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/#findComment-62784 Share on other sites More sharing options...
January 5, 200421 yr comment_62832 Check out www.modern-motorsports.comRoss has many different options for rotors and pads. He is very, very helpful. So is his site, lots of good information there.He's in Canada so I think he'll have a good idea about those swaps.:devious: Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/#findComment-62832 Share on other sites More sharing options...
January 5, 200421 yr comment_62833 Hey ecp48, also here in the states there is Dave at www.ariaonazcar.com He also makes trick brake upgrade kits. Real trick looking stuff.As well as engine performance pieces. Suspension.:devious: Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/#findComment-62833 Share on other sites More sharing options...
January 8, 200421 yr Author comment_63274 Thanks Guys,Appreciate the help.All the strings and the various sites gave dimensions, just the local parts houses said "canadian or US" without dimensions.Thanks again.Ed Palmerecp48 Link to comment https://www.classiczcars.com/forums/topic/9572-300zx-rotors-canadian-or-us/#findComment-63274 Share on other sites More sharing options...
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