HKB Boss Kit - Toyota Corolla/Levin/Trueno E91 - OT-48 Model_GT86/BRZ Industry-first diaphragm design - the

Industry-first diaphragm design - the WGA’s Nomex-reinforced silicone diaphragm is designed to achieve the largest effective diaphragm area with the smallest possible outside diameter

The race car graphics pay tribute to this mechanical marvel

Air cups are only suitable for Straight springs coilovers suspension Only

Bolt Hole Diameter (mm)   100 Thickness (mm)   22 Diameter (mm)   279

and unbeatable value

HKB Boss Kit - Toyota Corolla/Levin/Trueno E91 - OT-48 Model_GT86/BRZ Industry-first diaphragm design - theHKB Steering Wheel Boss Kits are Design and made Japan, with the widest range available for all Japanese Vehicles. HKB bosses are double drilled fitment that can be used on both Nardi Personal and Momo Sparco OMP steering wheels. All HKB boss kits are plug and play and come with all all accessories needed for the vehicle operations such as Horn, indicator self cancelling, airbag light cancelling, HICAS operation and cruise control function & other