GPR Exhaust - Trioval Slip-On for BMW R 1100 GS - 1994 to 1998 Muffler with:dB Killer-Link Pipe thus avoiding the formation of

thus avoiding the formation of dirt and oxidation nests

tough copolymer plastic

they're designed with walkability in mind and offer a comfortable and snug fit with BOA�� adjustability

After the success of our ErzBURGER retrofit for the 950SE

complex control unit is exceedingly costly

GPR Exhaust - Trioval Slip-On for BMW R 1100 GS - 1994 to 1998 Muffler with:dB Killer-Link Pipe thus avoiding the formation ofGPR's Trioval series is a GPR best seller, with a classic ovoid drop shape. It is made of hand polished 304 stainless steel and has a diameter of 100mm. Product Features SOUND: Upgraded sound from stock exhaust. Although louder than stock but in compliance with the limits prescribed by law, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding