The GPR Trioval exhaust system delivers enhanced performance for Honda CBR 1100 XX motorcycles. This Italian-made exhaust features premium 304 stainless steel construction with hand-polished finishing. The exhaust produces an improved sound while maintaining legal noise limits. The 100mm x 130mm Trioval design provides optimal flow characteristics. This slip-on system includes dedicated link pipes and mounting hardware for direct installation. Honda CBR 1100 XX Exhaust Fitment Honda CBR 1100 XX -X Eleven 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 GPR Exhaust Information Removable DB Killer: Included Weight: 4.29 pounds (1.95 kg) Length: 15.75 Inches (400 MM) Finish: Polished Stainless Steel Link pipe: Included Catalyst: Not necessary for this product European Homologation: Yes Honda CBR 1100 XX GPR Trioval Exhaust Details Enhanced Performance: The optimized exhaust flow delivers improved power and torque over stock systems Premium Construction: Hand-welded 304 stainless steel ensures maximum durability and corrosion resistance Simple Installation: Complete mounting hardware and link pipes enable direct bolt-on fitment Refined Sound: Produces a deeper exhaust note while maintaining legal sound levels Weight Reduction: Lighter than stock exhaust system for improved handling dynamics Quality Assurance: Manufactured in Italy with a 2-year international warranty coverage The GPR Trioval exhaust system delivers enhanced performance for Honda CBR 1100 XX motorcycles. This Italian-made exhaust features premium 304 stainless steel construction with hand-polished finishing. The exhaust produces an improved sound while maintaining legal noise limits. The 100mm x 130mm Trioval design provides optimal flow characteristics. This slip-on system includes dedicated link pipes and mounting hardware for direct installation. Enhanced Performance: The optimized exhaust flow delivers improved power and torque over stock systems Premium Construction: Hand-welded 304 stainless steel ensures maximum durability and corrosion resistance Simple Installation: Complete mounting hardware and link pipes enable direct bolt-on fitment Quality Assurance: Manufactured in Italy with a 2-