auto351

Hi, they will fit a 296mm rotor on my setup, you will need to see what size rotor the S12W will take on your setup then add the difference in size. if you take the S12W at E:63mm and Jag E:77.24 = Radial differance of 14.24mm this would add another 28.5mm diameter to your setup, reading posts (Hybridz) the S12W is used with the 300ZX rotor which is 274mm making this caliper fit a 302mm rotor which sounds wrong? NOTE: On a toyota the S12W take a 268mm rotor & S13W reported to take 276mm I got this from a Cobra setup so I dont know which year model Jag they are from only that is the XJS model. If anyone has the Height E: for the S13W that would be helpfull. PM me if you want to buy these.

Caliper Specifications: Hilux S12W A:28.9mm B:88.9mm 3.5inch C:23.3mm D:103mm E:63mm 4 Piston @ 43.5mm Hilux S13W A:31.5mm B:88.9mm 3.5inch C:29mm D:112.5mm E:??? 4 Piston @ 45.3mm Jag XJS A:32.5mm B:88.9mm 3.5inch C:27.3mm D:106mm E:77.25 4 Piston @ 43.5mm Sorry for the late relay I had problems getting images loaded, if you need any more let me know, Also if some one can confirm the E: mesurment for the S13W please I estimate it at 65mm but I want to be sure? If any one is interested I maybe selling these as I can get a rotor to fit under these yet, but still looking NOTE: This is a Toyota setup.

hey guys, found that a Jaguar XJS caliper fits into this strut. it has an extra 26mm of rotor spacing took my setup from 270mm to 296mm and has a 27.27mm rotor gap, if any one is interested I can get some pics and sizes posted?

Yes the S13W, a few sets came up about 4 weeks ago on Ebay http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&rd=1&item=140211069047&ssPageName=STRK:MEWA:IT&ih=004, but I wasnt sure some of the mesurments were going to fit , but now looks like they will. and I havent see any since. Good luck with your search

yes thats what im after, My S12W measures about 54mm so was hoping there was 2mm between the two models. I am fitting these to a Toyota and the standard mod is the S12W with a 20 @ 268mm rotor the problem is this rotor needs machining & mounting holes redrilled costing $120.00 extra. I have located a 24 @ 270 mm rotor with the correct mounting hence no machining, but still not sure if this will fit as the S13w would need to be 56mm, I have been trying to find a set here (australia) no luck as yet. What is the weight of the 240Z ? The toyota is 1140Kg, are people having problems with the S12W setup? Im now thinking use the 20 @ 268 rotor like people say its overkill anyway!! Manuel,

Hi, can any one tell me the distance from the caliper mounting holes to the top inside of the caliper, this is the area where the outer rotor spins in, and if the rotor diameter was to increase the rotor would hit this surface. I am trying to find the differance between the S12W, S13W.

Hi, Ive seen the S13WB listed with 45mm diameters pistons

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