GPR Exhaust - SatInox Slip-On for Yamaha YZ 400 F - 1998 to 1999 Muffler with:dB Killer-Link Pipe 5 cm (due to the

5 cm (due to the shape of the cutout)

Stainless steel prevents the formation of extraneous rust on stainless steel components

while the sleek plastic elbow and forearm coverage inspires confidence

Fits on models helmet: VG-200

GPR Exhaust - SatInox Slip-On for Yamaha YZ 400 F - 1998 to 1999 Muffler with:dB Killer-Link Pipe 5 cm (due to theGPR'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