Borla 140335 Stainless Steel Cat-Back Exhaust System Using Borla's patented multi-core technology, this exhaust system for the 2007-2010 Volkswagen Passat is one of the most aggressive and fantastic performance modification exhaust pieces available With 2.75 inch oval exhaust tips, the visual styling this exhaust offers is also an undeniable upgrade 2.5 inch tip Dimensions: 2.75 inch OV X 4 inch