96-99 Viper StopTech ST40 rear caliper overhang

tophermecier

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I am trying to get new forged wheels built and we're struggling to get the StopTech ST40 328x28 rear brake caliper dimension. Specifically, the overhang off the rotor to the back of the wheel clearance. None of the Stoptech Viper kit templates available online have rear kit documents. Specifically the 83.260.0043.51 kit. All front kits.

Does anyone have this kit that bought somewhat recently? Does anyone know that dim (+2mm for proper clearance between caliper and wheel). I say recent because the wheel manufacturer is concerned the dims they got from another customer are from an older kit and maybe caliper design, since info is not lining up.

FYI - I did contact StopTech and they are dragging feet getting me the info. Waiting on Engineering...

Thanks!
 

tophermecier

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In case anyone needs to know, the rear 83.260.0043.51 kit needs about 21.25mm between rotor face and wheel. PDF attached.
 

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  • 98-260-2431-03.pdf
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