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GPR Exhaust Systems  |  SKU: PNT.MX.58.IO

Yamaha YZ450FX 2016-2018 Exhaust GPR Pentacross Inox Full System

Regular price $833.00
Shipping calculated at checkout.


Estimated Delivery

Delivery Date: Calculating...
Based on 14 working days
🇮🇹 Excludes Italian holidays and August vacation period

Delivery and Shipping

Free shipping worldwide!

This ships within 1 - 3 weeks depending on whether we need to make it for you. Once it ships, you will receive an email with the tracking number. It will then arrive within a few days after you receive the email.

United States Customers: We ship to all states, including California.

All logistics are handled by our warehouse in Orlando, Florida, United States.

United States and European Customers will not see any additional tariffs or additional customs charges. The price you see on the website will be the price you pay.

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Description

The Yamaha YZ450FX GPR Pentacross Inox Full System exhaust delivers superior performance for off-road riding. GPR's racing-inspired design enhances power output while reducing overall weight. The Pentacross Inox system features premium 304 stainless steel construction with TIG welding. The full system includes a removable DB killer and spark arrestor for sound customization. GPR's collaboration with MXGP teams results in a performance gain of 2 horsepower. The pentagonal silencer shape creates an aggressive appearance that matches the Yamaha YZ450FX's styling.

GPR Exhaust Information

  • Silencer Type: Pentacross Inox
  • Product Category: Full system exhaust including removable db killer and spark arrestor
  • 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: Racing-grade design increases power output by 2 horsepower while maintaining FIM homologation standards
  • Direct Installation: System mounts directly to cylinder heads with included flanges, bushings, and brackets for simple fitment
  • Sound Customization: Removable DB killer and spark arrestor allow riders to adjust exhaust note for different riding environments
  • Premium Construction: Hand-crafted 304 stainless steel components with TIG welding ensure durability and corrosion resistance
  • MXGP Development: Design refined through professional racing collaboration for optimal performance and reliability
  • ECU Optimization: May require ECU remapping when combined with additional performance modifications like sports air filters

Specifications

  • Fitment - Make
    Yamaha
  • Fitment - Model
    YZ450FX
  • Fitment - Years
    2016, 2017, 2018
  • Weight
    -
  • Silencer Length
    -
  • Max Torque Gain
    0.9
  • RPM Level
    9,800
  • Max Power Gain
    1.1
  • Silencer Endcaps Color
    Brushed Stainless steel
  • Silencer Shape
    Pentagonal
  • Includes Catalyst
    NO
  • Includes DB Killer
    Yes
  • Compliance
    EPA-compliance NOT required

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