GPR Exhaust - Trioval Full Line for Yamaha WR 250 F - 2001 to 2006 Muffler with:dB Killer If you want a lid

If you want a lid lock then you need to order also part number: 01-050-0870-0

abrasion-resistant and UV-stable CORDURA®

long life springs

Easy and uncomplicated to use - because the original pillion seat locking mechanism is retained

GPR Exhaust - Trioval Full Line for Yamaha WR 250 F - 2001 to 2006 Muffler with:dB Killer If you want a lidGPR'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