Hotchkis Sport Suspension has significantly increased the handling performance of the E46 with the addition of our Tubular Sway Bar Set. Bar diameters are 30mm front and 25mm rear. Both are adjustable for fine tuning with the front being 3 position and the rear 2 position. Hotchkis utilizes special adaptor plates for the rear bushing brackets which allow the use of a standard bushing brackets instead of having to struggle with the oe tabbed brackets. This benefit allows for a zerk fitting and additional strength over the rear subframe. Perfect for street or track days the set comes complete with front and rear black powdercoated bars rear end links polyurethane bushings bushing brackets and zerk fittings for easy occasional lube. BMW E46 Sport Sway Bar Rear from Hotchkis Sport Suspension 2001-2006 M3 May not Fit Convertibles