E21 Transmission Bushing (OEM+ upgrade)

E21 Transmission Bushing (OEM+ upgrade)


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E21 Transmission Bushing (OEM+ upgrade)

These E21 Transmission bushing  stiffen up your transmission mounts without adding noise into cabin. E21 transmission bushings are an upgrade to most BMWs because they are already stiffer then most oem bmw units. OEM number is 23711175424. Please keep in mind because these are stronger then OEM replacements, stud on these is M10 instead of M8. So hole will need to be enlarged using "X" size drill bit. 

Fits these models as an OEM+ upgrade:

  • 1 series E82/E88: M Coupé, 135i, 128i
  • 3 series: E90, E92 (all coupe/sedan/convertible) , All E46s, E36s, E30, E21s
  • Z series: E85,E86,E89, E37, E38, Z3s and MZ3s
  • 5 series: E39s

Benefits E21 Transmission bushing VS OEM

  • Limits engine/transmission movement
  • Quietest option that will not allow movement and will not transmit noise into cabin
  • Does not allow transmission movement under heavy breaking or acceleration
  • Transmit more power
  • Oil resistant
  • Compatible with E30, E36, E46, E90, E92, E21, E34, and E39s

Price is for a pair (2 units). Enough to do 1 car.

Optional Transmission enforcer cups to limit movement under acceleration or braking:

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  • Brand: Garagistic
  • Product Code: E21-trans-bushing
  • Availability: In Stock
  • $25.00

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Tags: E21 Transmission bushing enforcer cups, e30, e21, trans, transmission, #FRE