Polistil model HP Evolution replica car brushes. The brushes are 4cm long each and have a hole for the fixing screw. Excellent for Formula One models of the Evoluzione line (with short chassis). Produced in our laboratories and reproducing the exact original brushes. The copper brush is the most advanced for improving car performance. The brushes are sold in packs of 2 pieces. Polistil replica car copper braids HP and Evolution models. The braids are 4cm long each and have a hole for the fixing screw. Excellent for Formula One models of the "Evoluzione" line (with short chassis. - Produced in our laboratories and reproducing the exact original brushes. The copper braids is the most advanced for improving car performance. The copper braids are sold in packs of 2 pieces.