Bimecc Steel Wheel Nuts (Tapered) - BMW M135i/M140i F20/F21 model-TOYOTA CROWN JZS171 (99-03) Very good oxidation resistance and

Very good oxidation resistance and superior thermal stability

K&N Cross Reference Part Number: PS-4005/HP-4005

Flow analysis and simulations were created to optimise the design for best possible Internal Airflow

Available in 5 flange sizes

9D / SD Rear Discs (1991-1996) are precision-built in-house

Bimecc Steel Wheel Nuts (Tapered) - BMW M135i/M140i F20/F21 model-TOYOTA CROWN JZS171 (99-03) Very good oxidation resistance andBimecc Wheel Nuts are made from high strength steel and are coated in heavy duty black, making them ideal for track use. Perfect for use with any Bimecc Wheel Bolt To Wheel Stud Conversion Kit. Suitable for Motorsport use. Sold in sets of 20. note: image is for illustration purposes and may differ on delivery