Fabspeed Differential Cover
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Joined: May 2017
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2010 G550, 2010 Bentley Continental GTC Speed & 2019 S560; 2026 G63 on the way
Fabspeed Differential Cover
Anyone have experience with this Fabspeed differential cover: https://www.fabspeed.com/mercedes-benz-amg-g63-g550-billet-differential-cover-2019/
It looks pretty cool, but also seems very expensive for what it is.
Description claims “increased lubrication volume [and] 75% improved cooling and heat dissipation versus old black steel factory G wagon rear cover.” Also says it makes the “rear differential run cooler and makes rear gears last longer.”
It looks pretty cool, but also seems very expensive for what it is.
Description claims “increased lubrication volume [and] 75% improved cooling and heat dissipation versus old black steel factory G wagon rear cover.” Also says it makes the “rear differential run cooler and makes rear gears last longer.”
Last edited by GFiveFifty; Jul 23, 2025 at 06:47 PM.
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Joined: Feb 2017
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From: Baltimore County, MD
'13 s212 63 p30. '06 LX470
Anyone have experience with this Fabspeed differential cover: https://www.fabspeed.com/mercedes-benz-amg-g63-g550-billet-differential-cover-2019/
It looks pretty cool, but also seems very expensive for what it is.
Description claims “increased lubrication volume [and] 75% improved cooling and heat dissipation versus old black steel factory G wagon rear cover.” Also says it makes the “rear differential run cooler and makes rear gears last longer.”
It looks pretty cool, but also seems very expensive for what it is.
Description claims “increased lubrication volume [and] 75% improved cooling and heat dissipation versus old black steel factory G wagon rear cover.” Also says it makes the “rear differential run cooler and makes rear gears last longer.”
One might ask themselves what problem this solves. Do the rear diff’s have an issue with cooling or longevity?
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S65
That's a solution to a non-existing problem. How does it make the gears "last longer", again? Let's take a lubricating fluid that works best in a certain temperature range, and let's lower that fluid's temperature by "up to" 75%. But who cares, it looks "super custom!"
Absolute trash. Give me a cover that allows more oil volume.
Absolute trash. Give me a cover that allows more oil volume.
