LSE9X Billet Rear Subframe Braces – Additional Clearance Kit for BMW E8X / E9X

Looking to fit bigger tires without deleting your rear subframe brace? These billet aluminum brackets are designed to maximize inboard clearance while keeping subframe support intact—ideal for street, strip, or track builds.

They replace the stamped steel factory braces that often interfere with wide tire setups. Perfect for those running drag radials like a 275/60/15 or wider style track tires with the right wheel specs.

Designed for use with OEM or poly rear subframe bushings. Not needed if you’re running solid bushings—but if you're not, this is the cleanest and strongest way to maintain support and prevent unwanted subframe movement under load.

• Increased clearance for wide tires

• Machined from 6061 aluminum
  

• Works with all E8X and E9X chassis

• Bolt-on install, no cutting or mods needed

• Includes left and right brace, 4 x M10 allen cap screws and reuses stock subframe bolt/washer

• Does not retain rear strut rod cross brace