More front caliper drama, well question, reallly

4.2 V8 40v biturbo - 450 bhp
4.2 V8 40v biturbo - 480 bhp (plus)
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allroadadi
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More front caliper drama, well question, reallly

Post by allroadadi » Thu Feb 06, 2025 1:56 am

So , I got new brake pads all around and was excited to slap them in…
The front pins were rusted in and after hours of trying WD-40 and heat, I wound up drilling them out. Insane how rusted those pins were. A 5 minute job turned into hours of swearing… (talking about pounding the pins out with a punch , as the 5 minute job, since the wheels were already off and the car on jack stands)…
Long story short: do you recommend anti seize or grease when installing the new pins?
The new pins almost look like stainless steel or just shiny ($90 a side, but it doesn’t say if they are stainless), but would like to avoid this nightmare for the next change.
Grease would keep the water off, maybe but then what if they slide out from vibration? The clips do apply outer pressure to the pins and they have that stupid collar tough…

Felix2566
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Re: More front caliper drama, well question, reallly

Post by Felix2566 » Thu Feb 06, 2025 9:06 am

I use this stuff on my brakes....should do the job.
https://batterygroup.co.uk/accessories/ ... 0AQAvD_BwE

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Shoppinit
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Re: More front caliper drama, well question, reallly

Post by Shoppinit » Thu Feb 06, 2025 9:28 am

I put some copper slip on them. In fact, I use it pretty liberally: behind the disks, behind the bads on the spring clips. I always pat myself on the back when it comes to changing the brakes again.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

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Shoppinit
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Re: More front caliper drama, well question, reallly

Post by Shoppinit » Thu Feb 06, 2025 9:29 am

Felix2566 wrote:
Thu Feb 06, 2025 9:06 am
I use this stuff on my brakes....should do the job.
https://batterygroup.co.uk/accessories/ ... 0AQAvD_BwE
I like the look of that. I'm going to get some. :thumbs:
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

Felix2566
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Posts: 212
Joined: Sun Apr 09, 2023 2:27 pm

Re: More front caliper drama, well question, reallly

Post by Felix2566 » Thu Feb 06, 2025 10:58 am

Yes, have always used copper slip in the past, this is much more of a paste. So should stay in place much better. I bought the pressurized bottle with the brush on it, much easier and less messy to apply

allroadadi
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Re: More front caliper drama, well question, reallly

Post by allroadadi » Thu Feb 06, 2025 9:43 pm

Thanks guys! I appreciate it. I was thinking I should do it, but I wasn’t sure. The instructions that come with the pins/clips do not mention it so I was a bit worried the pins might ‘walk’ out with copper slip or grease …
I’ll definitely add copper slip.

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Shoppinit
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Re: More front caliper drama, well question, reallly

Post by Shoppinit » Fri Feb 07, 2025 9:25 am

They definitely won't move.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

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