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Old Oct 9, 2022 | 12:25 PM
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Default ZO6 Rotors/Calipers

Since the axle question isn't answered (yes I knew of the aftermarket axles available and had a set on 2003 Cobra back in the day), will it be a reasonably easy task to swap the Z06 steel rotors and calipers onto the Stingray?
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Old Oct 9, 2022 | 12:39 PM
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the spindles are the same so everything should bolt up. GM has not released any part numbers, so its all a guess.
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Old Oct 9, 2022 | 07:50 PM
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Following here since I’m looking for a brake upgrade but don’t want the Essex kit or Brembo kit.

RB racing had a kit for $6,600 but now it’s just as pricey as the Essex.

$4,800 per axle is a lot.

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Old Oct 10, 2022 | 09:39 AM
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Originally Posted by allblackeverything
Following here since I’m looking for a brake upgrade but don’t want the Essex kit or Brembo kit.

RB racing had a kit for $6,600 but now it’s just as pricey as the Essex.

$4,800 per axle is a lot.
Yep. With a little luck, the ZO6 will provide some reasonably prices upgrade paths.
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Old Oct 10, 2022 | 09:57 AM
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Default Brakes

I would start looking at the rotors and calipers from the 1le Camaro. Those are going to be probably the same. Gm uses a specific brembo hat across all their lines. Same calipers on all the Cadillac V series as vette and Camaro. You would just need to get rotors. Might be able to save some coin not paying the vette tax.
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Old Oct 10, 2022 | 12:48 PM
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Looks like the gmpp 14.6 fronts is what is on the z06 non z07, going to take measurements tonight. Rear z06 non z07 is going to be new it’s a 14.9 and not used on anything that i can find.

The 14.6 is GM go to steel front brembo ATSv Cameron 1LE, previous c7 z all use the same 14.6. Same rotor, sometime a different hat, for the most part. If the mount spacing is the same, gmpp sells the 14.6 kit for 2800.00 ish. Not a bad upgrade I’ll check the spacing tonight
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Old Oct 10, 2022 | 02:32 PM
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Is there any concern that the piston surface area would be too large? I was reading bunch of information regarding a brake kits for the Corvette and they all mentioned that the service area was matched up so it wouldn’t cause any issues
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Old Oct 10, 2022 | 03:34 PM
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Default Piston

That’s GMs go to set up. So i doubt it. I have the AP kit on my car which is 6 piston front and rear and it works flawlessly.
so a 6 piston front and 4 piston rear would be great
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Old Oct 11, 2022 | 10:06 PM
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Originally Posted by c5racr1
That’s GMs go to set up. So i doubt it. I have the AP kit on my car which is 6 piston front and rear and it works flawlessly.
so a 6 piston front and 4 piston rear would be great
nice! We’re you able to compare measurements?
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Old Oct 12, 2022 | 07:46 AM
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The 6 piston Calipers fit. I have not tried the rotor yet, but I dont see why it won't. This kit is of the gen6 Camaro/ATS V. waiting on a rotor to actuall test fit everything.
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Old Oct 12, 2022 | 10:26 AM
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Originally Posted by c5racr1
The 6 piston Calipers fit. I have not tried the rotor yet, but I dont see why it won't. This kit is of the gen6 Camaro/ATS V. waiting on a rotor to actuall test fit everything.

Did you buy them? Or do you just know based on measurements that they fit and you’ve ordered a rotor to test fit those.

thanks for doing the leg work!
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Old Oct 12, 2022 | 10:46 AM
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In my experience with previous Z06's, there will be GM part numbers for each caliper by color. I had a 2012 crystal red Z06 where the red calipers just clashed with the dark red of the crystal red metallic and so I found a set of NOS GM yellow calipers (didn't hurt that the Grand Sport increased the size of the pool in which to choose from by having the exact same brakes as the steel rotored C6 Z06's,) and swapped out all fours with brand new rotors in the color I preferred. Plus, they were actual OEM Corvette parts to boot.

This will undoubtedly be the way to go on a nice C8 Stingray upgrade; the Brembo's will likely go for al little more than the C6's PBR calipers, but this will be my preference.
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Old Oct 12, 2022 | 12:29 PM
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Originally Posted by allblackeverything
Did you buy them? Or do you just know based on measurements that they fit and you’ve ordered a rotor to test fit those.

thanks for doing the leg work!

measured, going to get 1 caliper and 1 rotor off e at for a test fit. I have AP front and rear so it’s just for general purposes
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Old Oct 13, 2022 | 08:18 AM
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So, taking the cost out of the equation, how comparable would this be to the AP front kit?
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Old Oct 13, 2022 | 08:29 AM
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so this system would be comparable to the c7z steel rotorn brakes. that was a very robust system. I tracked my c7 GS a lot with that system, I changed the lines, pads, fluid, and never had any issues. personally I have the AP system because I didnt think about checking this 2 years ago. If I had to do It all over, I would go with the brembo 6 piston 14.6 front brakes, stock rear 4 piston rear brakes, and that would be that. I track my car 10-15% of my driving time so AP is definitely overkill for me, but they are already on the car, so there they stay. for someone wanting probably a 35% upgrade over the stock from 4 piston (which work great, I never had a issue with them) or someone wanting the 6 piston look. Definitely would go this route.
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Old Oct 13, 2022 | 08:48 AM
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Default Rotor

Still need to do a front rotor check. Waiting on something to pop up on eBay.
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Old Oct 13, 2022 | 09:32 AM
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I swapped the pads out on my C8 Z51 this last weekend; I have always loved Brembo brakes but even if you have the socket to remove the caliper cross bolt, that caliper spring is not easy to remove while still on the rotor. I see that the C8Z front calipers are of the same design. Part of the appeal to the Brembo calipers (and those trying to be like it) is being able to swap pads at the track with minimal effort. The rears are easy peazy but the spring on the fronts, I think all you can do is bend back the tabs a bit to get them on, and then bend them back again with a pliers.

C8Z Brembo brakes.






Last edited by BigVette427; Oct 14, 2022 at 10:24 AM.
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Old Oct 14, 2022 | 10:20 AM
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I hear ya...I have the tool but have yet been able to remove the fricking spring with the pads in. I find it easiest just to pull the whole caliper off. I've got it down to about 1hr20mins to change all 4 corners, including cleaning up the calipers....

Last edited by metomwhhou; Oct 14, 2022 at 10:25 AM.
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Old Oct 18, 2022 | 11:24 PM
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Default Mismatch for C8 Z51?

Originally Posted by c5racr1
Looks like the gmpp 14.6 fronts is what is on the z06 non z07, going to take measurements tonight. Rear z06 non z07 is going to be new it’s a 14.9 and not used on anything that i can find.

The 14.6 is GM go to steel front brembo ATSv Cameron 1LE, previous c7 z all use the same 14.6. Same rotor, sometime a different hat, for the most part. If the mount spacing is the same, gmpp sells the 14.6 kit for 2800.00 ish. Not a bad upgrade I’ll check the spacing tonight
Went to their website and it stated that this Camaro brake kit was not compatible with the C8 Z51. Have you determined otherwise? Would indeed be a great upgrade for the C8 if it actually fit!!
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Old Oct 19, 2022 | 01:55 AM
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Just wanted to group all the kits that I've come across together in one post:

The Camaro Kit from GM(still unsure if this will work for the C8): Unsure what size wheel this will need
2021 Camaro Performance Front Brake Upgrade Kit | Brembo 6-Piston | Red | Chevrolet Performance Logo | 84236462 (shopchevyparts.com)

The brembo 6-piston kit for the C8: Should fit the 19 inch wheel
KNS Brakes
KNS Brakes

The AP Kit: Works with stock 19 inch wheels:
KNS Brakes
KNS Brakes
AP Racing by Essex Front 372mm Kit C8 Corvette | Paragon Performance
AP Racing by Essex Radi-CAL Competition Brake Kit (Front 9660/372mm)- Corvette C8 | Essex Parts Services, Inc.

I also came across this kit: Requires a 20 inch wheel
Brembo 6-Piston GT Front BBK For 2020+ Corvette C8 (Base & Z51) with Red BM6 "Alien Fist" Caliper and 380mm Drilled Rotors sold by Motoroso | Motoroso
"Alien Fist" Brembo BBK For C8 Corvette By Cicio Performance
KNS Brakes


A couple of the German guys have gone with one of these kits: says the 385mm will work with 19 inch wheel
CN Rennbremsanlage (cobra-cn.de)
BREMBO GT-S brake kit F CHEVROLET CORVETTE C8 / C8 Z51 1N38022AS Color GT-S (gt-bremsen.de) (possibly needs larger front wheel)
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