05-04-2020, 10:12 AM | #1 |
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I'm thinking of ways to drop weight
Questions 1. Does anyone know what the lightest aftermarket exhaust system is that is available? Cat back ? Looking for largest weight reduction 2. Ceramic brakes? Anyone aware of a non-OEM (or cheaper option than OEM) to reduce the brake weight. I don't have the ceramics, and was thinking I could switch to cut pounds 3. Wheel options? What do the OEM wheels weigh and any recommendations for some of the lightest wheel weight options ? Just curious 4. Other ways to shed pounds (without removing seats)? Any ideas ? |
05-04-2020, 10:50 AM | #2 | |
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05-05-2020, 01:18 PM | #4 | |
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Realistically, the M5 is a 4300 lb car give or take depending on spec. To really make a difference, you’d prob need wheels, ceramics, removing the rear seat, replacing the front seats with light carbon buckets (both of which you don’t want to do) and there you might end up around 4000 lbs. In doing all that, you’ve not only completely done away with the purpose of the M5, but likely spent 30-40k in the process which could have been used for a car (or significant portion of one) that could out of the box be a really good weapon for handling and speed - something like a 911 turbo or AMG GTR. Last edited by Funf6cyl; 05-05-2020 at 01:23 PM.. |
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05-05-2020, 01:26 PM | #5 | |
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706F- 35.3 lbs 706R -36.4 lbs 789F- 28 lbs 789R- 29.5 lbs Check here https://f90.bimmerpost.com/forums/sh...ght=789+weight
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05-05-2020, 02:42 PM | #6 |
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Glad I have the 789s
How much lighted do you think an here wheel is? |
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05-05-2020, 02:48 PM | #7 | |
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But you can get HRE's sub 20 lbs (proper widths) for all the payola!!
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05-06-2020, 09:33 AM | #8 |
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They can engineer it for you.
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05-06-2020, 11:21 AM | #10 | |
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05-08-2020, 09:22 AM | #12 |
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You could just keep 5 gallons of fuel and fuel up to this point every day. Weight of the fuel is quite a bit of weight.
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05-08-2020, 02:19 PM | #15 |
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Why don't you try the opposite. A lot power sure makes your M feel much lighter.
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05-09-2020, 09:31 PM | #17 |
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05-18-2020, 01:44 PM | #18 |
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