PRO CIRCUIT

Silicone plug for 4-stroke exhaustsPrevents water and debris from entering your exhaust system during washCenter handle and tapered design allow for easy insertion and removal

Meets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust systemClog-free...

Meets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust systemClog-free...

Meets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust systemClog-free...

Meets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust systemClog-free...

Meets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust systemClog-free...

Meets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust systemClog-free...

Pro Circuit R-304 Silencer 1152312 Husqvarna -- TC 125 -- (2023, 2024); KTM -- 125 SX -- (2023, 2024); KTM -- 125 XC -- (2023, 2024); KTM -- 150 SX -- (2025); Gas Gas -- MC 125 -- (2024)

Pro Circuit 304 Silencer 1052325 Husqvarna -- TX 300i -- (2023); Husqvarna -- TE 300i -- (2023); Husqvarna -- TC 250 -- (2023); Husqvarna -- TE 250i -- (2023); Husqvarna -- TE 300 -- (2024); KTM --...

Pro Circuit 304 Silencer 1052312 Husqvarna -- TC 125 -- (2023, 2024); KTM -- 125 SX -- (2023, 2024); KTM -- 125 XC -- (2023, 2024); KTM -- 150 SX -- (2025); Gas Gas -- MC 125 -- (2024)

The slightly longer body offers added top end performance while reducing noise outputLonger body design helps to reduce noise output6061 T6 brushed aluminum silencer bodyStainless steel inlet tube...

The slightly longer body offers added top end performance while reducing noise outputLonger body design helps to reduce noise output6061 T6 brushed aluminum silencer bodyStainless steel inlet tube...