The Ducati 999 GPR Double Slip-on M3 Inox exhaust system delivers exceptional performance and sound. This Italian-made exhaust enhances motorcycle performance through advanced engineering. The M3 Inox design comes from GPR's success in Moto3 World Championship racing. The exhaust features a hand-brushed stainless steel construction with a 100mm round shape. The system includes removable racing grills and CNC-machined bottoms. GPR provides specific link pipes and mounting brackets for direct installation. The system maintains a lightweight profile at 3.3 pounds. Ducati 999 GPR Double Slip-on M3 Inox Exhaust Fitment Ducati 999 2003 2004 2005 2006 2007 2008 GPR Exhaust Information Removable DB Killer: Included Weight: 3.3 pounds (1.5 kg) Length: 9.84 Inches (250 MM) Finish: Brushed Stainless steel Link pipe: Included Catalyst: Not necessary for this product European Homologation: Yes Ducati 999 GPR Double Slip-on M3 Inox Exhaust Details Enhanced Performance: Advanced engineering increases power output compared to stock exhaust Superior Sound Quality: Racing-inspired design delivers an aggressive exhaust note Premium Construction: Hand-brushed stainless steel body ensures lasting durability Easy Installation: Complete kit includes link pipes and mounting brackets for direct fitment Racing Heritage: Design derives from Moto3 World Championship technology Warranty Protection: 2-year international warranty covers manufacturing defects