Yamaha YZ450F 2014-2017 Exhaust GPR Pentacross Inox Full System

The Yamaha YZ450F GPR Pentacross Inox Full System Exhaust delivers exceptional performance for off-road motorcycles. This full system exhaust enhances power output and reduces weight on the Yamaha YZ450F. The GPR Pentacross exhaust system features premium stainless steel construction and innovative design elements from MXGP racing experience. This performance exhaust includes an ULTRABOMB expansion chamber and specialized PENTACROSS silencers for optimal sound and power delivery.

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 YZ450F GPR Pentacross Inox Full System Exhaust Details

• Racing Performance: Full racing system developed to FIM homologation standards delivers 2 horsepower increase
• Direct Fitment: System includes all mounting hardware and brackets for straightforward installation without modifications
• Premium Construction: Hand-crafted from 304 stainless steel with specialized ULTRABOMB expansion chamber for optimal flow
• Competition Design: Racing-inspired system created through collaboration with MXGP teams for maximum performance
• Sound Enhancement: Pentagonal silencer shape produces deep, full-bodied exhaust note while maintaining legal sound levels