GPR Exhaust - SatInox Full Line for Yamaha WR 400 F - 1998 to 2000 Muffler with:dB Killer Hp Corse SP-1 Slip-On muffler

Hp Corse SP-1 Slip-On muffler is available in natural titanium and steel (satinated and coated with mat black ceramic)

Kids dirt bike boots offering essential performance

The premium sportbike tire for maximum fun in wet and dry conditions

Cordura® ripstop and 600D zonal paneling for durability

GPR Exhaust - SatInox Full Line for Yamaha WR 400 F - 1998 to 2000 Muffler with:dB Killer Hp Corse SP-1 Slip-On mufflerGPR'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