Aston Martin - DBS Superleggera Titanium ExhaustThe DBS Titanium exhaust kit uses motorsport grade titanium to give high strength from a thinner gauge of material, bringing lightweight benefits whilst withstanding high temperatures. This specialist material enables the full system to shed 11. 05kg of material weight which is 35% lighter than the stainless steel system. Not only this, the titanium has superior material qualities, especially when applied to an exhaust. The material gives an enhanced