Yamaha YZ450FX 2016-2018 Exhaust GPR Full System Pentacross Inox
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The Yamaha YZ450FX GPR Full System Pentacross Inox exhaust delivers enhanced performance for off-road racing. This complete racing system meets FIM homologation standards. The exhaust system combines a stainless steel manifold with Ultrabomb expansion and Pentacross silencers. The exhaust system increases power output by 2 horsepower. The lightweight construction reduces overall bike weight. The exhaust mounts directly to stock mounting points without modifications. GPR manufactures this system in Italy and provides a 2-year warranty.
Yamaha YZ450FX Exhaust Fitment
- Yamaha YZ450FX 2016 2017 2018
GPR Exhaust Information
- Removable DB Killer: Included
- Weight: 3.96 pounds (1.8 kg)
- Length: 13.78 Inches (350 MM)
- Finish: Brushed Stainless steel
- Link pipe: Full system, includes headers
- Catalyst: Not necessary for this product
- European Homologation: No, contact us for a homologated alternative
Yamaha YZ450FX GPR Pentacross Inox Exhaust Details
- Maximum Power Gain: The Ultrabomb expansion chamber and Pentacross silencers increase horsepower by 2HP over stock
- Premium Construction: The 304 stainless steel construction ensures durability and corrosion resistance
- Easy Installation: The complete system includes all mounting hardware and fits directly to stock locations
- Racing Performance: The exhaust system meets FIM racing specifications for competitive use
- Proven Design: GPR developed this system with input from professional MXGP racing teams