You can buy the inserts for about $60. Revshift polyurethane subframe bushings completely replace the oem rubber bushings on the bmw e82, e81, e87, e88, e90, e91, e92, and e93 including the. Also, the larger m3 subframe bushings are pricing out for at least $100 for the pair (33319066671) and are again apparently not supplied by any aftermarket manufacturers, bmw.
Rear Subframe Bushings | BMW E46 | BMW Z4 | BMW Racing — Condor Speed Shop
It was hard to believe there would be no nvh change with solid metal bushings, otherwise why would bmw use rubber
And before someone says it, yes, newer generations have solid mounted.
M3's though have bearings for the front lower control arms as well the tow arms and rear upper control arms. Internal grease reservoirs provide continual self lubrication for optimum friction management Kit contains 8 bushings, 4 tubes, grease whiteline's latest technology synthetic elastomer formulation boasts. With salt rust on arms and stuff, dripping and replacing entire sub frame is a route
Well the most sensible cheap route is the whiteline inserts They fill the holes in the bushings with poly A question for those of you who've changed your e9x subframe bushes to m3 I get the improvement to the handling, but what i want to know is an honest opinion on the effects on nvh and.
