Powerflex PFR5-4620 Rear Differential Rear Bushes - BMW E46 M3 - Pair

Renew the two rear mounting positions of the BMW E46 M3 rear differential. Powerflex PFR5-4620 is supplied here as a pair of replacement bushes. Select the Road Series reference or PFR5-4620BLK Black Series using the variant selector.BMW E46 M3 fitmentListed by Powerflex for the E46 M3, including the CSL application, with original mounting references 33112282482 and 33117837278. These references identify the applicable original components; the listing does not include a differential, rear cover or subframe.Rear bushes versus the front differential bushThe word rear describes the mounting positions at the back of the rear differential. Its separate front mounting bush uses PFR5-4621. This pair does not include that front bush and is not a set of rear subframe bushes.Quantity and specificationThe displayed price covers two bushes, matching Powerflex's vehicle quantity. Road Series PFR5-4620 and Black Series PFR5-4620BLK retain their individual supplier SKUs. Choose the specification around the intended use and acceptable drivetrain noise rather than colour alone.Fitting considerationsInspect the differential mounting points and surrounding components before installation. Uprated bushes can transmit additional noise or vibration, and a mounting refresh is not a guaranteed remedy for every rear-end knock. Use the manufacturer instructions and have the differential supported correctly.Browse the Powerflex differential and suspension range. Confirm the original E46 M3 mounting arrangement before ordering; there is no blanket fitment guarantee.