The GPR Trioval slip-on exhaust enhances performance and sound for Yamaha WR426F motorcycles. The exhaust system features polished 304 stainless steel construction with a 100mm x 130mm diameter. The Trioval design delivers improved power output while maintaining legal sound levels. The exhaust includes a specific link pipe and mounting brackets for direct installation. GPR manufactures this exhaust in Italy and backs it with a 2-year warranty.

Yamaha WR426F Exhaust Fitment

• Yamaha WR426F 2000 2001 2002

GPR Exhaust Information

• Removable DB Killer: Included
• Weight: 4.29 pounds (1.95 kg)
• Length: 15.75 Inches (400 MM)
• Finish: Polished Stainless Steel
• Link pipe: Included
• Catalyst: Not necessary for this product
• European Homologation: Yes

Yamaha WR426F GPR Trioval Exhaust Details

• Enhanced Performance: Premium 304 stainless steel construction maximizes power gains while reducing overall weight
• Simple Installation: Complete mounting hardware and link pipe allow for direct bolt-on fitment without modifications
• Superior Sound Quality: Tuned exhaust note provides deeper tone while staying within legal sound limits
• Lasting Durability: Hand-polished finish and high-grade welding ensure excellent corrosion resistance
• Guaranteed Quality: Italian manufacturing with 2-year international warranty coverage protects your investment