Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards. PartNumber : mag15525 Description : SYS C/B 2011 Audi A3 Quattro 2.0L T Main Piping Diameter : 2.5 Material : Stainless Series : N/A Anticipated Ship Out Time : Approximately 1-2 Days Attachment Style : Clamp-On Color/Finish : Satin Exhaust Inlet Connection Type : Clamp-On Exhaust Pipe Material : Stainless Muffler Quantity : 1 Muffler Body Height : 5 Muffler Body Width : 8 Muffler Body Length : 14 Muffler Overall Length : 14 Muffler Body Diameter : 5 x 8 Muffler Body Material : Stainless Muffler Body Finish : Polished Muffler Body Shape : Oval Muffler Configuration : Offset/Offset Muffler Inlet Diameter : 2.875 Muffler Outlet Diameter : 2.875 Muffler Type : Straight-Through Sound Level : Moderate Exit Location : Dual Straight Driver Side Rear Exit Quantity : Dual Recommended Use : Performance System Type : Cat-Back Tip Type : Double Wall;Angle Cut Tip Diameter : 3.5 Tip Finish : Polished Tip Length : 5.5 Tip Material : Stainless Tip Quantity : 2 Tip Shape : Round Warranty : N/A Components : Band Clamp=1 Muffler Sound Level : Moderate Main Piping Diameter : 3 Series : Touring Color/Finish : Stainless Warranty : Lifetime Exhaust Type : Dual Exit Position : Dual Side Rear Exit Style : Straight Finish : Stainless Steel Inlet Size (in.) : 3 Main Piping Diameter (in.) : Stainless Material : Stainless Steel Muffler Body Diameter (in.) : 5 x 8 Muffler Body Length : 14 in. Muffler Body Material : 429 Stainless Muffler Count : 1 Outlet Size (in.) : 3.5 System Type : Cat Back Tip Diameter (in.) : 3.5 Tip Size : 3.5 in. Tip Type : Double Wall Attachment Type : Clamp-On Inlet Connection Type : Clamp-On Inlet Inside Diameter (in.) : 3 Muffler Body Height (in.) : 5 Muffler Body Length (in.) : 14 Muffler Body Width (in.) : 8 Muffler Inlet Diameter (in.) : 2.875 Muffler Outlet Diameter (in.) : 2.875 Muffler Overall Length (in.) : 14 Outlet Outside Diameter (in.) : 3.5 Tip Length (in.) : 5.5 Title : Cat Back Tubing Diameter : 3.00 in. WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Muffler Body Diameter : 5.000 in. x 8.000 in. Muffler Body Width : 8.000 in. Muffler Inlet Diameter : 2.875 in. Muffler Outlet Diameter : 2.875 in. Outlet Outside Diameter : 3.5 Inlet Inside Diameter : 3.000 in. Tip Length : 5.500 in. 2009-2013 Audi A3 Quattro Base L4.1984cc Exhaust, Mufflers & Tips::Catback