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Bell Raceworks 350Z G35 Differential Cover Brace

The Bell Raceworks 350Z / G35 Rear Differential Brace provides additional support of the differential in your Z or G, maintaining rigidity as you use and abuse your car.

The R200 rear differential in your G35 or 350Z is mounted to the subframe with a single stud. For most this is sufficient however hard clutch kicks, hard launches, and hard shifts from sporty driving all put tremendous strain on the single stud somtimes leading to faliure. The Bell Raceworks Differential Brace provides additional support using a hole already drilled in the rear subframe. The additional support reduces strain on the differential cover and stud while simultaneously aiding in the reduction of wheel hop and driveline slop. Made specifically to fit the Z1 High Capacity Differential Cover, this brace bolts directly to the rear differential and can be installed with basic tools in a matter of minutes! Not currently intended to fit with rear subframe tie bars. Additional clearance to the brace may be necessary.

Installation Note: Because this brace is mounted directly to the subframe and differential, users with stock differential bushings or urethane differential bushings (like the Z1 Urethane Rear Differential Bushings) may notice additional NVH. (Noise, Vibration, Harshness)

  • Fits the Z1 High Capacity Differential Cover
  • Provides Additional Differential Support
  • No Drilling or Modification Necessary
  • Includes all Necessary Hardware
  • Durable Silver Powdercoat
  • Made in the USA


  • 2003-2008 Nissan 350Z
  • 2003-2006 Infiniti G35 Sedan
  • 2003-2007 Infiniti G35 Coupe
    *Fitment not confirmed on G35 models with RWAS/HICAS


What our customers say...

AWESOME part! Designed to fit with the Z1 cover and you can tell. Bolts right on in a matter of ...

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Just installed the brace and was immediately impressed. I had another company's brace on before and it didn't line up ...

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Had to make the top bolt hole a proper circle because it came misformed, besides that it feels good and ...

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