Bolt on improved traction

The BMS 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 other similar units. No logos or markings are visible for a stealth appearance. 

FEATURES AND BENEFITS

• Tightens chassis
• Reduces wheel hop
• Reduces differential bearing Load
• Stainless steel hardware included
• One-piece design for a perfect fit
• Heavy-gauge steel construction for maximum strength and durability
• Easy install
• Made in the USA

Vehicle Fitment

ATTENTION! SOME YEARS AND MODELS COME WITH EITHER A SMALL OR LARGE DIFFERENTIAL. CHECK BEFORE ORDERING
BMW 135i Fitment
• All 135 Manual Transmission (large diff brace)
• All 135 Automatic Transmission (small diff brace)
• All 135 DCT Transmission (large diff brace)

BMW 335i, 335ix, and 335d Fitment

• All 335 Manual Transmission (large diff brace)
• August 2006-Aug 2007 335i 335ix Auto Transmission (large diff brace)
• Sep 2007+ 335i Auto Transmission (small diff brace)
• All 335d (large diff brace)

BMW 335is Fitment
• All 335is Manual Transmission (large diff brace)
• All 335is DCT Transmission (large diff brace)