Litet trådlyft såhär på vårkanten, har själv köpt en 130i i höstas.
Hittade lite intressant info om man vill ha bättre instyrning och kontroll över bakvagnen.
Många byter till framvagnsdelarna från E9X M3 och 1M och för bakvagnen så är tydligen bussningarna till (Subframe, bakvagnsbryggan?!) från M3/1M bolt-on och ger en trevligare bakvagn.
Original på 1-serien är tydligen lite mjuka vilket märks speciellt om man byter till hårdare fjädrar/andra dämpare
http://www.realoem.com/bmw/showparts.do?model=UR91&mospid=54061&am . . . .
BMW art nr:
#33312283382
#33312283383
Man behöver 2 av varje
Är sugen på att testa detta själv, har dock original M-sportchassi än så länge.
Mer info nedan
"The front upper and lower control arms from the E9X M3 are a direct bolt-in replacement upgrade for the stock parts on the non-M E90/E91/E92/E93 3-series and E82/E88 1-series. With the M3 components the fluid-filled bushings of the standard suspension are replaced with solid rubber cores or a sealed monoball-joint, making the suspension stiffer, more responsive, and longer lasting.
This package includes:
M3 front upper control arms (thrust arm, tension strut) (31102283575 and 31102283576)
The upper control arms eliminate the fluid-filled stock bushing which is very prone to leaking the fluid and cease being effective. The solid rubber M3 bushing is also a bit stiffer for more precise steering and control.
M3 front upper inner bushings (31102283579)
M3 front lower control arms (wishbone) (31102283577 and 31102283578)
The M3 lower control arm has a sealed inner bearing instead of the rubber-isolated stock bushing. The bearing allows the lower arm to rotate freely instead of binding up. It's also a bit longer and curved slightly to give more negative camber (adds .75 of negative camber).
M3 headlight adjusting rod (37142283867)
Replaces the stock rod on cars with adaptive headlights.
With the added negative camber the steering is sharper and understeer is reduced. And the stiffer bushings and bearings deflect less which also improves steering feel and response. Since all of these parts are from the M3 there is no question on quality or longevity; no doubt as to their effectiveness or reputation. There's almost no downside to this upgrade. These are intended for street cars but even lightly tracked cars will see significant benefits to the handling and response. "