m635 anti roll bars
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Category: Technical & Model Specific Forums
Forum Name: BMW 6 Series
Forum Discription: This forum will deal with any issues on the BMW 6 Series (E24, E63 & E64)
URL: http://www.bavarian-board.co.uk/forum_posts.asp?TID=48792
Printed Date: 25-April-2024 at 18:31
Topic: m635 anti roll bars
Posted By: drakec
Subject: m635 anti roll bars
Date Posted: 16-February-2012 at 20:45
does anyone know why my car has the smaller front and rear anti roll bars instead of the larger m spec ones? it all looks like its been there from the factory and cant see any mods if anyone has any pics of their roll bars it might help me understand whats going on,thanks.
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Replies:
Posted By: Sporty1
Date Posted: 17-February-2012 at 09:13
What size are your bars?
M registry FAQ wrote:
Chassis |
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How is the suspension of the M635CSi and M6 different from that of the standard 6 Series? Both
the M635CSi and M6 utilize a MacPherson strut/semi-trailing arm
suspension design that is common to all E24 6 Series. However, it has
been tuned by BMW Motorsport and features a number of unique components.
The suspension of the M635CSi is more dramatically altered than that of
the North American M6 and includes the following changes:
-Specific front and rear springs (also fitted to E28 M5s produced before
10/86) that are stiffer (by 15 percent) and result in a reduced
ride-height (by 0.4 inches)
-Increased steering caster
-Specially-tuned Bilstein shocks (also fitted to E28 M5s produced before 10/86)
-25mm front anti-roll bar (up from 19mm)
-16mm rear anti-roll bar
The North American-spec M6 shares its springs with the standard North
American-spec E24 635CSi (as well as the European-spec E28 M535i) and
therefore does not benefit from a reduction in ride-height. However, it
does include unique shocks and a larger (compared to the standard North
American 635CSi) 21mm front anti-roll bar that is shared with the early
European-spec E28 M5 and North American-spec E28 535i/535is. The rear
suspension is largely identical to that the North American-spec E28 M5,
complete with automatic load-leveling rear shocks. Unlike the E28 M5,
however, it retinas the smaller 16mm anti-roll bar from the M635CSi. |
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Sport Evolution Schwarz #043
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Posted By: drakec
Date Posted: 17-February-2012 at 17:40
front is 19mm pretty sure of that not 100% about the rear but it looks pretty skinny!
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