BMS Differential Support Bracket Brace for BMW 135i and E9x 335i f150_f250_f350_tuning • Preloaded with custom JB4

• Preloaded with custom JB4 Honda tuning software and up to 8 maps for various fuel and modification levels

update the firmware to unlock new features and maps as we add them

• 2015-2019 F80 M3

and close the top hat—you are ready to go

Installation of the billet caps requires the use of the included o-rings

BMS Differential Support Bracket Brace for BMW 135i and E9x 335i f150_f250_f350_tuning • Preloaded with custom JB4Bolt 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