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RE: M3 control arms and aftermarket suspension
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07-20-2020, 03:10 PM | #1 |
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RE: M3 control arms and aftermarket suspension
I'm in the process of a suspension refresh and was wondering if there are any conflicts that may arise from using m3 control arms in terms of coilover/strut selections
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07-21-2020, 08:14 AM | #3 | |
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You'll have more available camber. That's a good thing, and camber plates are an effective add-on for more. Assuming you're doing all paws, you'll be installing M3 rear camber arm? What are your criteria for dampers & springs? |
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07-21-2020, 12:10 PM | #4 |
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That's the idea yea. I don't have solid figures for criteria yet, just doing fairly surface research about the diff parts i'll want to change out. That's the main reason I posted, didn't wanna get too far researching a particular kit and then find out 'X' set up doesnt work with m3 control arms, but thats really good to know. The m3 stuff is something I really want to do specifically for the improved camber
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07-21-2020, 09:32 PM | #5 |
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If you go with B12 Kit & Eibach swaybars coupled with an M3 control arm kit, you'll be 75% there in terms of having a suspension that's second to none for street use and spirited driving.
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07-21-2020, 10:17 PM | #6 |
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Would you say the bilstein b12 is superior to Koni yellows with Eibach springs?
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07-21-2020, 10:20 PM | #7 |
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If you are talking just front control arms, then M3 wont affect shock/damper choices. If you are talking about the M3 rear lower control arm(that the spring and damper mount to) then you would have to run M3 rear shocks as the lower mount is different.
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07-22-2020, 08:30 AM | #8 | |
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07-23-2020, 12:57 PM | #10 | |
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Whats the other 25%, after you have done all the above ?
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Help yourself Software part II, read post 1 : https://www.e90post.com/forums/showt...7#post27890067
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07-23-2020, 01:25 PM | #11 | |
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2011 E92 335i 6MT | MHD | AA FMIC | AR Design DP | ER CP | PE | AutoSolutions SSK | SouthBend Stg3 | MFactory SMFW | Bilstein B14 | M3 Arms | -2.75° camber |
2020 Porsche Macan S PASM |
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07-23-2020, 08:34 PM | #12 | |
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It's also worth noting that when you go to a B12 lowering kit, you should absolutely install adjustable swaybar links. |
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07-23-2020, 11:15 PM | #14 | |
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https://www.ecstuning.com/b-genuine-...33326763092kt/ https://www.ecstuning.com/b-genuine-...h/33312284019/ In such case, it's easier to take the subframe out of the car and work on it that way. Tools - make your own. Use: black pipe - grade 8 threaded rod : 1/2 in diameter, grade 8 nuts & washers always have a back up rod per tool!! You will need two different size black pipes. I think 2" is one. |
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07-23-2020, 11:21 PM | #15 | |
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07-24-2020, 02:28 AM | #16 |
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Good on you for thinking ahead. I bet a lot of us can't say that about ourselves
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2011 E92 335i 6MT | MHD | AA FMIC | AR Design DP | ER CP | PE | AutoSolutions SSK | SouthBend Stg3 | MFactory SMFW | Bilstein B14 | M3 Arms | -2.75° camber |
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07-24-2020, 05:25 AM | #17 | ||
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All other LSD DIY's use the exact same pumpkin. You are just changing the gearing inside the pumpkin. |
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07-26-2020, 10:57 PM | #18 | |
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Quaife Review: http://www.e90post.com/forums/showthread.php?t=311570 Suspension: (I was inspired by CALWaterBoy and Speediance) http://www.e90post.com/forums/showthread.php?t=330347 http://www.ground-control-store.com/.../II=903/CA=172 Hope they help!
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07-27-2020, 08:15 AM | #19 | |
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I run Koni Yellows on M3 rear camber arms - did Ground Control provide a special mount? Part of their street/school kit - highly recommended. To that added Wavetrac LSD, camber plates and replaced all other arms w/M3. Result: Unlimited grip and utterly linear handling but also much more linear power delivery. Asked for comfortable street ride - got that too. Huge upgrade from stock. |
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07-28-2020, 08:23 PM | #20 | ||
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While I do want a nice performance bump, I also don't want a no compromise approach and still want to retain some of the ride comfort. I have an e30 that I've given gokart handling to. While it's fun, my back hates me on longer drives. The plan for my e92 is to be more of a GT car that I can hop into when I wanna i wanna cruise and chill out but still be planted and eat turns |
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08-13-2020, 09:48 PM | #21 | |||
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1) B12 kit 2) M3 control arms (F&R) 3) Eibach swaybars 4) M3 differential & subframe bushings 5) Hotchkiss adjustable swaybar links 5) Meyle HD Tie Rods Plus Redo the rest of the various bushings/ control arms of the rear subframe. I think you will have a very nice set up that will corner on a dime, but not be too rough for a DD. |
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08-14-2020, 08:38 AM | #22 |
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Get solid subframe bushings in the back no NVH. If you go solid diff you will get diff whine.
Use m3 rear arms all around including the rear if you want the 'best' rear suspension setup. You can switch every bushing out to sealed ball joints on top of that. All coilovers reviewed and ranked: google: "Top Coilovers for the BMW 3 Series E90/E92 - Mod" What I did if you want to see what all the parts look like stock and aftermarket: https://www.e90post.com/forums/showt...5#post25439025
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Last edited by Torgus; 08-14-2020 at 08:47 AM.. |
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