GPR Exhaust - Trioval Slip-On for Yamaha WR 400 F - 1998 to 2000 Muffler with:dB Killer-Link Pipe 30 mm compared to the

30 mm compared to the original position

just fix it to your case and fold it together to save space

so products are only guaranteed in case of premature product failure

Moves perspiration away from the skin

GPR Exhaust - Trioval Slip-On for Yamaha WR 400 F - 1998 to 2000 Muffler with:dB Killer-Link Pipe 30 mm compared to theGPR's Trioval series is a GPR best seller, with a classic ovoid drop shape. It is made of hand polished 304 stainless steel and has a diameter of 100mm. 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