GPR Exhaust - Trioval Slip-On for BMW R 1150 GS Adventure - 1999 to 2004 Muffler with:dB Killer-Link Pipe Developed in Arenacross racing

Developed in Arenacross racing

Yamaha XSR 900 2022-2023

Under lid storage area maximizes space

Replace BT-021 & BT-20

grippy zippers give you optimum access to the contents

GPR Exhaust - Trioval Slip-On for BMW R 1150 GS Adventure - 1999 to 2004 Muffler with:dB Killer-Link Pipe Developed in Arenacross racingGPR'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