CGW brand exhaust is based on good product quality, using high quality SUS304 industrial grade stainless steel material, the surface is bright and corrosion resistant. Each product development has been carefully calculated and tested by the CGW team to achieve dynamic sound quality and a good power release. All titanium alloy valve exhaust has been developed to meet the higher requirements of customers. CGW products have a two-year warranty and careful after-sales service to achieve customer satisfaction.