SilverTail started marketing its own products in 1993, manufacturing exhaust systems for custom bikes with American style but with European type-approval. The main range of products is represented by the KO2 chrome plated and CE type-approved line created in 2001, joined in 2009 by the Blackjack line. These products have sport character together with CE Approval; the 2 in 1 chrome plated design is clearly of American inspiration, but the technology is fully Italian. This product was born through the co-operation between European technicians of the Research & Development department working in Italy, and their American partners at the marketing office in San Francisco. The product is entirely manufactured inside the Italian and Polish factories, including the delicate work needed to obtain the pipes chrome plating.