PRO CIRCUIT

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...

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...

Features 2024Gas-GasEC 2502024Gas-GasEC 3002024Gas-GasEX 2502024Gas-GasEX 3002024Gas-GasMC 2502024HusqvarnaTC 2502023HusqvarnaTC 2502024HusqvarnaTE 250i2024HusqvarnaTE 300i2024HusqvarnaTX...

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...

FeaturesOptimum performance gainsCarbon Aramid Fiber silencer bodyTitanium tubing and end-capDouble-walled aluminum mounting bracketsMade in the USA

FeaturesOptimum performance gainsCarbon Aramid Fiber silencer bodyTitanium tubing and end-capDouble-walled aluminum mounting bracketsMade in the USA

FeaturesOptimum performance gainsTitanium tubing and end-capCarbon Kevlar silencer bodyDouble-walled aluminum mounting bracketsClosed-course racing onlyMade in the USA Position Notes...

FeaturesCarbon Kevlar silencer bodyTitanium tubing and end-capOptimum performance gainsDouble-walled aluminum mounting bracketsClosed-course racing onlyMade in the USA Position Notes...

FeaturesEnhanced handling Optimal gripEasy to use Position Notes 2021-2024HondaCRF450R--2022-2024HondaCRF250R--

FeaturesStamped AKDQ high quality carbon steel constructionHand welded and pounded seamsReinforced mounting brackets and stingerElectroless nickel plating increases part life 2-10x longerMade in the...

FeaturesStamped AKDQ high quality carbon steel constructionHand welded and pounded seamsReinforced mounting brackets and stingerMade in the USA Position Notes 2022-2025KawasakiKX112--

FeaturesStamped AKDQ high quality carbon steel constructionHand welded and pounded seamsReinforced mounting brackets and stingerMade in the USA Position Notes 2025KTM85 SX (19/16)--2025KTM85 SX...