PRO CIRCUIT Works Expansion Chamber Steel - Yamaha YZ125
The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains...
PRO CIRCUIT R-304 Muffler Aluminium/Stainless Steel End Cap
The R-304 Silencer was developed as a full-race two-stroke silencer. The compact design of our R-304 Silencer offers optimum performance gains a...
PRO CIRCUIT 304 Muffler Brushed Aluminum/Stainless Steel End Cap KTM/Husqvarna
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise outp...
PRO CIRCUIT T-6 Full Exhaust System
Fits The Following Bikes_ Yamaha YZ450F 2023 Exhaust Description_ The T-6 Stainless Steel Exhaust System offers the same benefits as the Ti-6 Titanium...
PRO CIRCUIT Works Expansion Chamber Steel Kawasaki KX250
The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains...
PRO CIRCUIT 304 Muffler Brushed Aluminum/Stainless Steel End Cap Honda CR250R
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise outp...
PRO CIRCUIT 304 Muffler Brushed Aluminum/Stainless Steel End Cap Honda CR500R
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise outp...
PRO CIRCUIT T-6 Full Exhaust System - Titanium
The T-6 Stainless Steel Exhaust System offers the same benefits as the Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel thr...
PRO CIRCUIT Platinum Expansion Chamber Nickel Steel Yamaha YZ125
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 everyda...
PRO CIRCUIT SUPERCROSS R-304 Muffler KTM/Husqvarna
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise outpu...
PRO CIRCUIT T-6 Full Exhaust System - Titanium
The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and canister wh...
PRO CIRCUIT Works Expansion Chamber Steel KTM/Husqvarna 65
The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains...