GPR Exhaust Systems  |  SKU: PNT.MX.59.IO

Yamaha WR450F 2019-2020 Exhaust GPR Pentacross Inox Full System

Regular price $780.00
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Description

GPR Pentacross Inox Full System Exhaust for the Yamaha WR450F 2019-2020

On the 2019-2020 Yamaha WR450F, the GPR Pentacross Inox full system replaces the stock exhaust system and its silencer (muffler). The Pentacross Inox silencer has a round, hand-brushed 304 stainless steel body with TIG welding on the cone. You get a removable DB killer in the box.

Key Benefits

  • Complete kit. The WR450F needs no structural modifications, because the full system, brackets and accessories come in the box.
  • Removable DB killer. You can remove the DB killer (baffle) that comes with the kit.
  • Hand-brushed stainless steel. The end caps match the brushed stainless steel body.
  • Made in Italy. GPR makes the Pentacross Inox in Italy, and a 2-year manufacturer warranty covers it.

Technical Specifications

Exhaust

  • Fitting: Full system
  • Silencer: Pentacross Inox
  • Removable DB killer: Yes
  • Weight: 1.8 kg (3.97 lbs)

Construction

  • Body: Hand-brushed 304 stainless steel
  • Silencer shape: Pentagonal
  • Silencer size: 100 mm (3.9 in) diameter
  • Silencer length: 350 mm (13.8 in)
  • Body color: Brushed stainless steel
  • End cap color: Brushed stainless steel

Fitment

Make Model Year Notes
Yamaha WR450F 2019, 2020 Full system with removable DB killer

Installation and What Is Included

The kit installs without structural modifications. GPR advises having a professional install it.

Included: full exhaust system, removable DB killer, brackets and fittings.

Common Questions

Which Yamaha WR450F years does the Pentacross Inox fit?

Every Yamaha WR450F from 2019 to 2020 takes the Pentacross Inox. The fitment table lists each year.

What is the warranty?

GPR provides a 2-year international warranty.

Buy From GPR Exhausts Direct

  • Authorized GPR dealer
  • Made in Italy, 2-year manufacturer warranty
  • Free worldwide shipping
  • Model-specific fitment for the Yamaha WR450F

Specifications

  • Fitment - Make
    Yamaha
  • Fitment - Model
    WR450F
  • Fitment - Years
    2019, 2020
  • Weight
    -
  • Silencer Length
    -
  • Max Torque Gain
    0.9
  • RPM Level
    9,800
  • Max Power Gain
    0.9
  • 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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