Yamaha YZ450FX 2019-2019 Exhaust GPR Pentacross Inox Full System

The Yamaha YZ450FX GPR Pentacross Inox Full System exhaust delivers race-ready performance. This full system exhaust enhances power output by 2 horsepower. The Pentacross Inox system features premium 304 stainless steel construction. The exhaust includes an ULTRABOMB expansion chamber and Pentacross silencer design. GPR crafted this system through MXGP racing experience. The exhaust provides significant weight reduction and improved performance. The system mounts directly to stock mounting points without modifications.

GPR Exhaust Information

• Silencer Type: Pentacross Inox
• Product Category: Full system exhaust including removable db killer
• Removable DB Killer Included: Yes
• Exhaust Type: Full System
• Silencer Shape: Pentagonal
• Body Color: Brushed Stainless steel
• Endcaps silencer color: Brushed Stainless steel
• Catalyst: No
• EPA Compliance: Not required
• Two Year International Warranty: Included
• Construction: Hand-brushed 304 stainless steel with TIG welding
• European Homologation: Contact us more information on this exhaust or if you need homologation papers
• Made in Italy: Premium Italian manufacturing

Yamaha YZ450FX GPR Pentacross Inox Full System Details

• Enhanced Performance: Advanced ULTRABOMB expansion chamber design increases power output by 2 horsepower
• Direct Fitment: Complete kit includes all mounting hardware and brackets for simple installation
• Racing Heritage: Developed through MXGP racing experience for optimal track performance
• Premium Construction: Hand-crafted from 304 stainless steel for durability and corrosion resistance
• Sound Management: Removable db killer provides adjustable sound levels for different riding environments
• ECU Optimization: System may require ECU remapping for maximum performance gains