Pro Circuit Works Pipe

Item Number: 326315

5 stars 1 Review

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Product Description

Pro Circuit

Pro Circuit Works Pipe

The original Pro Circuit Works pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains will quickly be noticed across the entire RPM range. The unplated, oiled metal finish requires some maintenance, but really gives your bike that "Works Look".

  • The first Pro Circuit pipe built with a rare metal finish, giving it a unique style that sets it apart from all other pipes
  • Durable construction conforms to the natural shape of the motorcycle for exceptional fit and performance
  • Reinforced brackets and stingers prevent cracking, and the CNC machined flange provides a precise, leak free fit
  • Distinctive design yields increased horsepower and stronger throttle response throughout the entire RPM range
  • Excellent choice for those who want factory level high performance features
  • Stamped AKDQ high quality carbon steel construction
  • Hand-welded and pounded seams
  • Embossed name plate

Spec Details
Country of Origin USA
Material Aluminum-Killed Draw-Quality Carbon Steel

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping. Don't waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.


  • CR125R 2005-2007
  • CR250R 2001-2003, 2005-2007


  • 65 SX 2002-2003, 2009-2012
  • 125 EXC 2004-2005
  • 125 SX 2004-2006
  • 250 SX 2003-2010


  • KX65 2002-2016
  • KX125 2004-2005
  • KX250 2004-2007


  • RM65 2003-2005
  • RM125 2004-2007
  • RM250 2004-2008


  • YZ85 2002-2012
  • YZ125 2005-2012
  • YZ250 2-Stroke 2002-2017
  • YZ250X 2-Stroke 2016-2017

Customer Reviews

Sweet pipe

out of 5
5 stars

By on October 25, 2016

Not only does this pipe look awesome it also puts out the power.

5 stars
5 stars

Questions & Answers

  • Does it come with o rings

    By: Guest

    No, Pro Circuit pipes do not come with O-rings. You are to re-use the OEM O-rings in order to complete the installation. In the event the stock O-rings on your machine or, we recommend the FMF Pipe Spring & O-Ring Kit. With that, you'll get a fresh O-ring(s) and exhaust spring(s) for fitting this, or any other pipe we sell.

    By: Staff