Features: 1.Fit for M3, M5, 325, 328, 525, 528, 535, 735, 528, 530, 540, 740, and 840, etc. 2.Can solve the problem of cable loosening and restore EMC parameters to provide a clear throttle response. 3.Two snap rings required for installation are attached, so you don't need to buy it separately, saving you costs. 4.Easy to install, can directly replace the old throttle bushings , bring you more convenience. 5.High?quality steel billet aluminum material, reliable quality, durable, long service life. Specification: Condition: 100% Brand New Item Type: Throttle Bushings Material: Billet Aluminum Color: As the Picture Shown Fitment (Will not work on 750 or the 850 ): Fit for 528, 530, 540, 740, and 840 without ETK (Electronic Throttle Controller ) 1993 to 1998 Fit for M3, M5, 325, 328, 525, 528, 535, 735 with M20, M30, S52, or M50 1990 to 1999 Fit for M20, m30, m50, m52, m60, m62, s14 Mortor Package List: 2 xThrottleBushings2 x Snap Rings