Turbo-back System with Twin 3" OD Resonated Tips Specification Part No: ES-VW02-TBS Vehicle Model: GOLF GTI Diameter [in]: 3 Material: Stainless Steel Important Information: Image might not reflect actual exhaust system. Shipping times can vary due to size, destination and availability. Get more bang for your buck with the VW GOLF GTI MK5 (05/2005-09/2009) 3" Inch Stainless Turbo Back Exhaust System XFORCE. Made with top-grade stainless steel, this system offers long-lasting performance and durability. Plus, with twin 3" OD resonated tips, it's designed to enhance the look and sound of your car. And don't worry about shipping times - we'll make sure it gets to you as quickly as possible.