This is a custom catback exhaust system manufactured by Powerflow Exhaust for the Astra H. Has a nice deep growl to it. Great for those who are doing a VXR Style rep on their Astra.The item "Vauxhall Astra H 1.6 1.8 POWERFLOW Catback VXR Style Full Exhaust System" is in sale since Sunday, December 2, 2018. This item is in the category "Vehicle Parts & Accessories\Car Parts\Exhausts & Exhaust Parts\Complete Exhaust Systems". The seller is "ukbits_bobs" and is located in West Bromwich. This item can't be shipped, the buyer must pick up the item.