Boomslang Plug and Play Harness Kit for EMU Black (BF31186-BLK) 1533 Chromoly hub is heat-treated for

Chromoly hub is heat-treated for strength and durability

High carbon-to-resin ratio for superior stiffness and strength

has a low rear-end gear ratio

Increases Cooling System Efficiency

The GrimmSpeed line of splitters increases the size of the opening to perfectly fit your STI or GrimmSpeed TMICs

Boomslang Plug and Play Harness Kit for EMU Black (BF31186-BLK) 1533 Chromoly hub is heat-treated forALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL. Maximize Your Vehicle's Performance with Boomslang Harnesses for ECUMaster EMU Black Discover the ultimate solution for upgrading your vehicle's engine management system with the Boomslang Harnesses for ECUMaster EMU Black. Each harness is meticulously designed to be vehicle specific, ensuring a flawless plug and play installation for your specific make and model. Embrace the power of precision