BMS Differential Brace for 2018+ 3.3L Kia Stinger & Genesis G70 wrx Wirelessly Connect to your JB4:

Wirelessly Connect to your JB4: Grab our all-new JB4 PRO smartphone connection to wirelessly connect the JB4 BMW tuner to your Bluetooth 4

The Precision Raceworks E89 Z4 High Performance Fuel Pumps are specifically designed for customers looking to run all blends of E85

FLASHING STAGE 2+

Plug & Play Installation: The JB4 installation is straightforward and requires no additional modifications

BMS Differential Brace for 2018+ 3.3L Kia Stinger & Genesis G70 wrx Wirelessly Connect to your JB4:This bolt in differential brace improves traction by reducing the movement and slop in your rear differential bushings. Our unique two piece design allows for a quick installation without drilling and no increase in vibration noise. All hardware included. No logos or markings are visible for a stealth appearance. The BMS diff brace is made in the USA. FEATURES AND BENEFITS Tightens chassis Reduces wheel hop Dual Mounting Points Reduces differential