GPR Exhaust - Hyper Sonic Inox Slip-On for BMW R 1150 GS Adventure - 1999 to 2004 Muffler with:dB Killer-Link Pipe External Compression and rebound adjustment

External Compression and rebound adjustment

The thin metal sleeves in the bushings also deform over time

Width 22 cm

Compact and easy to remove - stored in a 2-component plastic clip

Light Weight MX Competition Series Terrapactor S/T

GPR Exhaust - Hyper Sonic Inox Slip-On for BMW R 1150 GS Adventure - 1999 to 2004 Muffler with:dB Killer-Link Pipe External Compression and rebound adjustmentHyper Sonic Inox is part of the new generation of GPR exhausts, realized with a production process with zero environmental impact. It has dual outlets, sleeve stainless steel made and caps CNC machined in order to obtain maximum power increase and a better sound. FEATURES SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust