The GPR Deeptone Inox silencer enhances BMW motorcycle performance and sound. These stainless steel silencers produce deeper exhaust notes compared to stock systems. The silencers are manufactured in Italy using premium 304 stainless steel materials. Each silencer features precision TIG welding and an 80mm round design. The exhaust system reduces total motorcycle weight for improved handling. Professional installation is required for proper fitment and performance. BMW R1100GS R1100R R1100RT Exhaust Fitment BMW R1100GS 1994 1995 1996 1997 1998 BMW R1100R 1994 1995 1996 1997 1998 BMW R1100RT 1994 1995 1996 1997 1998 GPR Exhaust Information Removable DB Killer: Included Weight: 3.08 pounds (1.4 kg) Length: 14.57 Inches (370 MM) Finish: Brushed Stainless steel Link pipe: Not included Catalyst: Not necessary for this product European Homologation: Yes BMW R1100 GPR Deeptone Inox Cafe Racer Exhaust Details Enhanced Sound Performance: Deep, aggressive exhaust note delivers superior acoustics over stock systems Premium Construction Quality: Italian-made 304 stainless steel with TIG welding ensures maximum durability Significant Weight Reduction: Lighter construction improves motorcycle handling and performance Professional Installation Required: Specialized cafe racer shop needed for proper fitment and custom linkage Warranty Protection: 2-year international warranty backs product quality and performance