We supply extra washers as spacers for use between the SubStraight ADV and the subframe

The stock M10 bolt goes through them to fasten the handlebar clamp to the bike with the stock nylon lock nut

Auto-locking zipper for a secure closure and an optimized fit

Leaves a hard long lasting finish wax finish and surfaces will bead up water

GPR Exhaust - SatInox Slip-On for Suzuki DR 650 SE SP 4 - 2012 to 2025 Muffler with:dB Killer-Link Pipe We supply extra washers asGPR's Satinox silencer is made of 304 stainless steel. It has an oval shape with a diameter of 90mm. 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 WEIGHT: Lighter than stock exhaust Technical