R40 Iconix Black Lug nuts M12x1.25 GR86/BRZ Aero bonnet made using the

Aero bonnet made using the vacuum injection method

Self-Cleaning)

Koyorad designed these to replace the vehicle's factory filler neck to accept the more robust

drilling reinforcement holes

Other parts installed to test vehicle

R40 Iconix Black Lug nuts M12x1.25 GR86/BRZ Aero bonnet made using theThe R40 unique feature (patent pending) of this six sided, hexagonal lug nut is that each lug consist of 2 pieces, where the top of the lugs spin freely from the tapered centering ring. This ensures a much tighter and precise hold than traditional lug nuts. It also minimizes the chances of scratching your wheels. Made of lightweight composite materials, these open ended lugs fit on both standard studs as well as extended studs. The entire set weighs