GPR Exhaust - SatInox Slip-On for Yamaha WR 250 F - 2001 to 2006 Muffler with:dB Killer-Link Pipe Brace Fitting Guide:

Brace Fitting Guide:

made from billets of aerospace grade 6082 – T6 and 7075 – T6 aluminium alloy

commercial and daily use

vibration-

leaving the surface clean and residue-free

GPR Exhaust - SatInox Slip-On for Yamaha WR 250 F - 2001 to 2006 Muffler with:dB Killer-Link Pipe Brace Fitting Guide:GPR'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