5 Lug Larger Front Brake Option? Tried Searching
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5 Lug Larger Front Brake Option? Tried Searching
I'm thinking about buying an '82 RX7 that's close to my home. I tried searching for options as far as changing it to a 5x114.5 bolt pattern (like some of the 2nd Gen. cars) to allow better brakes and more wheel options.
I found spacers/adapters at one website - CP Racing - but it didn't offer bigger brakes. Can 2nd gen brakes be fitted to the early cars?
I found spacers/adapters at one website - CP Racing - but it didn't offer bigger brakes. Can 2nd gen brakes be fitted to the early cars?
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try sevensonly.com go to brake upgrade. KC Raceware also makes a brake replacement(rotor & hub).
Edit: Sevensonly lists just the 4X110 bolt pattern but I believe both shops will drill whatever quantity/pattern of lugs you want. I know KC Raceware will because they are doing it for me.
Edit: Sevensonly lists just the 4X110 bolt pattern but I believe both shops will drill whatever quantity/pattern of lugs you want. I know KC Raceware will because they are doing it for me.
Last edited by cpa7man; 06-13-05 at 05:24 PM.
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Originally Posted by skrewloose78
the sevensonly kit is nice but how much is it? i looked but didnt see any prices, and how much is the one from kc raceware?
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I plan on doing a write up on this when I'm finished but it is possible to have series 5 brakes on the front. Of course it's not just as easy as bolting it on but with a small amount of customisation it is possible. You're going to have to get custom wheel hubs made which aren't very expensive (costing me $AU80 each). They use the same size wheel bearings as the series 3 struts. After doing that you're going to have to find a way to mount the calipers on, as the series 5 calipers will not bolt on to the same place as the original calipers. Give me about 2 weeks and I'll do a full write up.
#6
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CPRacing sells a kit that enables you to use the 2nd gen front rotors and calipers. Here is the site: www.cpracing.ca
Their kit goes for $375, so thats not bad. Mind you, this doesn't include rotors and calipers. Just the parts to enable you to use the 2nd gen parts.
Their kit goes for $375, so thats not bad. Mind you, this doesn't include rotors and calipers. Just the parts to enable you to use the 2nd gen parts.
Last edited by 85rotarypower; 06-14-05 at 12:20 AM.
#7
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2nd Gen brakes installed on 1st Gen car
I have posted on this subject before. You can see my conversion on the first page of this site: www.cardomain.com/ride/646433
There are also photos and some discussion here on this forum, reply number 12:
https://www.rx7club.com/showthread.p...ighlight=discs
and more here, also reply number 12:
https://www.rx7club.com/showthread.p...ighlight=discs
My machinist is willing to make the parts if you want them. You would have to find some 1984-85 front struts, with the larger axle. You should be able to find these brakes and parts in a wrecker yard for a reasonable price, downright cheap compared to the aftermarket brakes, which are not any better unless you spend a fortune. Even this conversion may not be justified unless you car is really a nice one.
I do have a complete set of brakes from a 1990 RX-7 which I would sell.
There are also photos and some discussion here on this forum, reply number 12:
https://www.rx7club.com/showthread.p...ighlight=discs
and more here, also reply number 12:
https://www.rx7club.com/showthread.p...ighlight=discs
My machinist is willing to make the parts if you want them. You would have to find some 1984-85 front struts, with the larger axle. You should be able to find these brakes and parts in a wrecker yard for a reasonable price, downright cheap compared to the aftermarket brakes, which are not any better unless you spend a fortune. Even this conversion may not be justified unless you car is really a nice one.
I do have a complete set of brakes from a 1990 RX-7 which I would sell.
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