PRO CIRCUIT

FeaturesIf you are looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto your stock head pipe, then look no further. The T-6 Stainless Steel Slip-On Silencer is...

FeaturesDesigned to suit the taller rider, the Pro Circuit top clamp and bar mount helps create more legroom by raising the handlebarsPerfect solution to prevent knees from smacking the bars, and it...

FeaturesThe compact design of the R-304 Silencer offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed...

- Replacement Pro-Circuit parts and components to keep your exhaust looking and performing at its peak

Pro Circuit Swivel Pipe Springs Replacement Part Pc4000-0003

FeaturesThe T-6 Stainless Steel Exhaust System offers the same benefits as our popular Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel and aluminum for increased strength...

FeaturesPC-04 Assembly Lube is designed to prevent metal-to-metal contact upon engine start-up before adequate lubrication can be supplied. PC-04 is also excellent for use on bolt threads for...

FeaturesPro Circuit's Linkage Arms are CNC-machined from billet aluminum and are designed to stiffen up the initial linkage curve and lower the chassis, making the bike much more stable. This will...

FeaturesThe original Pro Circuit Works pipe offers unparalled performance and power for every two-stroke application. Increased horsepower and torque gains will quickly be noticed across the entire...

FeaturesOverheating is the main reason your bike loses power and performance. Today's high performance race bikes are at the cutting edge of development and continue to push the limits of existing...

FeaturesThe Platinum 2 Pipe was made for people who ride or race off-road. Constructed from heavy-duty 18-gauge metal, it offers increased protection from rock or crash damage. Like the Platinum and...

FeaturesThe original Pro Circuit Works pipe offers unparalled performance and power for every two-stroke application. Increased horsepower and torque gains will quickly be noticed across the entire...