BMS Differential Support Bracket Brace for F Chassis BMW

  • $ 129.00
Shipping calculated at checkout.

SKU: Large F Diff Brace

The BMS differential brace attaches the rear differential to the subframe allowing better launches, less wheel hop, and a more stable feeling rear chassis. Our unique one-piece construction eliminates welding weak points common on similar units. No logos or markings are visible for a stealth OEM appearance. 

⚠️ Some Drilling Required


  • Tightens chassis
  • Reduces wheel hop
  • Reduces differential bearing load
  • All hardware included
  • Precision made one-piece design for a perfect fit
  • Heavy-gauge steel construction for maximum strength and durability
  • Easy install
  • Made in the USA

Vehicle Fitment

• Large - 2016+ 1/2/3/4 F series BMW - Rear wheel drive only
• Small - 2012-2015 Pre-LCI 1/2/3/4 F series BMW -  Rear wheel drive only
• Small AWD Version - ALL WHEEL DRIVE only - 2012+ 1/2/3/4 F series BMW
⚠️ Non US spec vehicles should send photos of their differential carrier in so we can verify what will fit if anything.
⚠️ Not compatible with M2 comp, M3, M4. 

Large brace showed below. 

Small brace shown below. 

BMW Diff brace differential brace 335 435 235