AUTOMOTIVE PARTS › Corsa Xtreme, Sport / 2.5 in Axle-Back 4.5 in Twin Tips | 2005-2008 Corvette C6 (21010, 21009) Corsa Xtreme, Sport / 2.5 in Axle-Back 4.5 in Twin Tips | 2005-2008 Corvette C6 (21010, 21009) $1,988.99 VEHICLE FITMENT 2008 Chevrolet Corvette C6 6.2L V8 Manual Transmission Automatic 6 Speed Transmission 2006-2007 Chevrolet Corvette C6 6.0L V8 Manual Transmission Automatic 6 Speed Transmission 2005 Chevrolet Corvette C6 6.0L V8 Manual Transmission Automatic 4 Speed Transmission PRODUCT DESCRIPTION 2.5" Axle-Back, Dual Rear Exit with Twin 4.5" Polished Pro-Series Tips Xtreme Sound Level - Part Number 21010 Replaces Part Number(s) (14960 & 14960BLK) Sport Sound Level - Part Number 21009 INSTALLATION 🗒️ Installation Instructions YEARS: 2005, 2006, 2007, 2008 Add To Cart Added! VEHICLE FITMENT 2008 Chevrolet Corvette C6 6.2L V8 Manual Transmission Automatic 6 Speed Transmission 2006-2007 Chevrolet Corvette C6 6.0L V8 Manual Transmission Automatic 6 Speed Transmission 2005 Chevrolet Corvette C6 6.0L V8 Manual Transmission Automatic 4 Speed Transmission PRODUCT DESCRIPTION 2.5" Axle-Back, Dual Rear Exit with Twin 4.5" Polished Pro-Series Tips Xtreme Sound Level - Part Number 21010 Replaces Part Number(s) (14960 & 14960BLK) Sport Sound Level - Part Number 21009 INSTALLATION 🗒️ Installation Instructions YEARS: 2005, 2006, 2007, 2008