GPR Exhaust - Dual Inox Slip-On for BMW R 1200 R - 2011 to 2014 Muffler with:dB Killer-Link Pipe highlights the lines and makes

highlights the lines and makes the R1200GS an imposing sight

or a naked sport bike

The inside of the cap is approx

2001 POLARIS TRAIL BOSS 325 SE

GPR Exhaust - Dual Inox Slip-On for BMW R 1200 R - 2011 to 2014 Muffler with:dB Killer-Link Pipe highlights the lines and makesGPR developed the Dual Inox series after the victories in the Moto3 World Championship. The Dual Inox exhaust has a removable racing grill with CNC machined bottoms. It is made of hand brushed stainless steel with an oval shape, and a diameter of 100 mm. Product 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