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
FEATURES AND BENEFITS
- 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.
INSTALL VIDEO
