The sport performance exhaust silencer makes nice, deep sounds, so that means that it wont be annoying on a long drive. The use of modern materials and latest technology will increase the performance of the bhp power by 3-5% and give your Opel Astra a custom look. This Opel Astra sport performance exhaust muffler is made with great precision and contains all the necessary mounting elements. However, it is advised to have a professional installation by an experienced employee at a workshop.The package includes sport performance exhaust for the Opel Astra. The item "New Vauxhall Astra H MK5 HB 04-09 Double Twin Sports Exhaust 1.3 1.7 1.9 CDTi" is in sale since Monday, February 11, 2019. This item is in the category "Vehicle Parts & Accessories\Car Parts\Exhausts & Exhaust Parts\Mufflers/Silencers". The seller is "lloycollingha_0" and is located in Worksop, Nottingham. This item can be shipped to United Kingdom.