GPR Exhaust - Furore Nero Slip-On for Yamaha WR 250 F - 2007 to 2014 Muffler with:dB Killer-Link Pipe May be installed into CRF300L

May be installed into CRF300L (ASIA) to increase the stroke

Internal memory that allows the grips to stay at previous warmth level

Consequent further development of the ZEGA cases

HSS = high speed steel with split point

GPR Exhaust - Furore Nero Slip-On for Yamaha WR 250 F - 2007 to 2014 Muffler with:dB Killer-Link Pipe May be installed into CRF300LGPR's Furore Nero silencer has a black aluminum body, with avional caps made through CNC machining. It has a ceramic finish that withstands high temperatures, with an elliptical shape that measures 90mm. 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 Technical Specifications Shape: Oval Body Color: Matte