Pro Circuit's Billet Cam Cover is machined from aircraft-grade aluminum, anodized red and hand polished for a true works look. 

Fits The Following Bikes: Kawasaki KLX110/L 2010-2023 Ignition Cover Description: Pro Circuit's KLX110/L Billet Ignition Cover is a direct replacement for the OEM cover and will definitely offer a factory look. The cover is CNC-machined from aircraft quality aluminum for strength and durability then...

Fits The Following Bikes: Kawasaki KLX230R 2020-2023 Exhaust Description:  The T-6 Stainless Slip-On Silencer is designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock head pipe. This slip-on silencer comes with a stainless steel end-cap and...

Fits The Following Bikes: Kawasaki KX112 2022   Pipe Description: 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...

Fits The Following Bikes: Kawasaki KX125 2004-2005 Pipe Description: The Platinum Pipe offers the same performance gains as the popular Works Pipe, but utilizes a platinum plating on the body to protect it from everyday elements. Precision in design and engineering makes even the...

Fits The Following Bikes: Kawasaki KX125 2003-2007 Silencer Description: The Ti-2 Shorty Carbon Kevlar/Titanium Silencer is the latest piece of racing technology we offer and is guaranteed to be a favorite for most two-stroke riders. The Ti-2 is similar to the popular R-304 Silencer...

Fits The Following Bikes: Kawasaki KX125 1998   Cover Description: The Pro Circuit Power Valve Cover is made of billet aluminum for improved durability.

Fits The Following Bikes: Kawasaki KX250 2005-2007 Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure...

Fits The Following Bikes: Kawasaki KDX200 1989-1994 Kawasaki KX250 1988-1989 Silencer Description: The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and...

Fits The Following Bikes: Kawasaki KX250F 2006-2014 Kawasaki KX450F 2006-2014 Screen Eliminator Kit Description: The wire inside a four stroke air filter cage is nonconducive to producing horsepower. This replacement kit is designed for Kawasaki race bikes and allows the screen to be removed...

Fits The Following Bikes: Kawasaki KX250F 2009-2023 Kawasaki KX250X 2021-2023 Kawasaki KX250XC 2021-2023 Shift Lever Description: Used by the Monster Energy/Pro Circuit/Kawasaki Race Team, the Pro Circuit Shift Lever is CNC machined from billet 6061-T6511 aluminum and hard anodized with stainless steel spring and hardware, making it stronger...

Fits The Following Bikes: Kawasaki KX250 2017-2023 Kawasaki KX450 2016-2023   Axle Blocks Description: The Pro Circuit Axle Blocks are CNC-machined from aircraft quality billet aluminum for light weight and durability. The axle blocks have easy-to-see adjustment lines for quick and accurate wheel alignment....

The T-6 Stainless header pipe is a critical part of your exhaust system and once in a while you may crash or take a rock to the head pipe causing damage which could result in lost power.  

The Ti-6 header pipe is a critical part of your exhaust system and once in a while you may crash or take a rock to the head pipe causing damage which could result in lost power.  

Fits The Following Bikes: Kawasaki KX250 2021-2023 Exhaust Description:  The T-6 Stainless Steel Exhaust System offers maximum performance and is constructed of stainless steel throughout the head pipe, mid pipe and end-cap while the canister is aluminum. The T-6 is perfect for any closed-course...

Fits The Following Bikes: Kawasaki KX250 2021-2024 Exhaust Description:  The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and canister while the end-cap is constructed of carbon fiber. The Ti-6 is ideal...

Fits The Following Bikes: Kawasaki KXF250X '21-'23 Kawasaki KXF450X '21-'23 Kawasaki KXF450SR 2023 Kawasaki KXF250 '21-'23 Kawasaki KXF450 '19-'23 Linkage Description: The new Pro Circuit linkage system for the KX250 and KX450 brings the bike's handling performance to an entirely new level. The stock OEM linkage system for these...

Fits The Following Bikes: Kawasaki KX450 2019-2023 Water Pump Description: The Pro Circuit Water Pump Kit is designed to increase the performance of your cooling system. Each water pump assembly has been CNC-machined from billet aluminum and is color anodized. The Pro Circuit Water...

Fits The Following Bikes: Kawasaki KX450F 2010-2015 Linkage Arm Description:  Pro Circuit's Linkage Arms are CNC-machined from billet aluminum and are designed to stiffen up the initial linkage curve and improve the geometry of the chassis, making the bike much more stable. This will...

Upgrade the style and performance of your bike by switching out its stock hoses with Pro Circuit's Standard Radiator Hose Kit. Our radiator hose kits feature premium-grade silicone throughout, which can operate at higher temperatures and pressures than a stock rubber hose. The hoses...