E-Bodies.org Cuda Challenger Forum

Technical Shop => Wheels, Tires, Brakes, Suspension & Steering => Topic started by: anlauto on March 13, 2023, 02:44:27 PM

Title: Curious Brake SIZE question ???
Post by: anlauto on March 13, 2023, 02:44:27 PM
Has anybody tried to put a stock Mopar 15 X 7 rally rim over Wilwood 4 piston rear disc brakes ? Or front Wilwood 4 piston or 6 piston front brakes ?
Title: Re: Curious Brake SIZE question ???
Post by: Yeya93 on March 13, 2023, 09:50:05 PM
i just ran into this problem myself last month. 4 piston rear and front wilwood. the front fit fine, the rear does not fit rallye wheels. i used wheels vintique 15x8 rear, And 15x7.

i went ahead and used steelies with dog dish instead

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Title: Re: Curious Brake SIZE question ???
Post by: anlauto on March 14, 2023, 05:08:58 AM
That's odd, is it not the same size rotor front and back ?
Title: Re: Curious Brake SIZE question ???
Post by: Yeya93 on March 14, 2023, 10:20:48 PM
@anlauto it's not. i forgot the exact sizes. but here are the bottom two part numbers that i had purchased. you can download the specs and look into it. but i know rallyes didn't fit the rear. (https://uploads.tapatalk-cdn.com/20230315/c975aaa98e44a5e519784ed0eb9888a3.jpg)

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Title: Re: Curious Brake SIZE question ???
Post by: anlauto on March 15, 2023, 05:41:12 AM
Alright thank you for that info, I'll look into it a bit more. :cheers: