Yamaha YZ450F 2007-2009 Exhaust GPR Slip-on Trioval
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The Yamaha YZ450F GPR Trioval slip-on exhaust delivers enhanced performance and sound for your motorcycle. This Italian-made exhaust system features a classic ovoid drop shape with a 100MM x 130MM diameter. The exhaust is constructed from hand-polished 304 stainless steel for superior durability. The Trioval series maintains a refined sound profile that offers more character than stock while staying within legal noise limits.
Yamaha YZ450F Exhaust Fitment
- Yamaha YZ450F 2007 2008 2009
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 YZ450F GPR Trioval Slip-on Exhaust Details
- Enhanced Performance: Advanced engineering increases power output and throttle response compared to the stock exhaust
- Premium Sound Quality: Produces a deeper, more aggressive tone while maintaining legal sound limits
- Significant Weight Reduction: Lightweight design decreases overall mass compared to the stock system
- Simple Installation: Complete kit includes link pipe and mounting hardware for direct bolt-on fitment
- Superior Build Quality: Italian craftsmanship with high-grade welding ensures lasting durability
- Comprehensive Warranty: 2-year international warranty provides peace of mind for your investment