Strong casing construction provides improved straight-line stability

try it with the o-ring on

2021 Ducati Monster

Type Code: 35020-22

GPR Exhaust - Hyper Sonic Inox Slip-On for BMW K 1300 S R - 2009 to 2014 Supplier-Apex Product Group Strong casing construction provides improvedHyper 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