Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance. BUY WITH CONFIDENCE - Invidia Exhausts Australia's LIFETIME WARRANTY applies to this product. See terms and Conditions. Second to none quality assured: 1.5mm thick mandrel bent piping -  greatly reduces the risk of cracks and breaks developing, reduces rasp and vibration. Tuned muffler - Optimised sound and exhaust flow Cast flanges - optimum fitment and durability Machine welded - Fantastic appearance and uniform strength 60mm diameter piping for optimum back-pressure NOTE: Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.