Pro Circuit

Meets U.S. Forest Service standards without sacrificing performance or horsepower Specially engineered internal metal baffle eliminates the chance ...

Full-race two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-cour...

Full-race two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-cour...

The slightly longer body offers added top end performance while reducing noise output Longer body design helps to reduce noise output 6061 T6 brush...

Meets U.S. Forest Service standards without sacrificing performance or horsepower Specially engineered internal metal baffle eliminates the chance ...

The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest U.S. Forest Service...

Designed to be used with OEM stock head pipes or Pro Circuit head pipes Ultra-responsive performance Incredible horsepower gains when compared to ...

Full-race two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-cour...

The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest U.S. Forest Servic...

EXPECTED AVAILABILITY DATE: 8/24/2023 Mechanical silencer that comes with an internal perf-core surrounded by packing The T-5 Stainless Slip-On ...

Full-race two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-cour...

T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt o...

Similar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap Offers the "factory"...

Similar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap Offers the "factory"...

Full-race two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-cour...

Designed to be used with OEM stock head pipes or Pro Circuit head pipes Ultra-responsive performance Incredible horsepower gains when compared to s...

Designed to be used with OEM stock head pipes or Pro Circuit head pipes Ultra-responsive performance Incredible horsepower gains when compared to ...

Offers huge performance gains Can be used for racing or recreation and can bolt onto the stock head pipe or one of Pro Circuit's replacement head ...

Quiet Core and Quiet Tips inserts produce a more subdued exhaust note

Pro Circuit logo embroidered at the front

Quite Tips inserts produce a more subdued exhaust note

The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest U.S. Forest Servic...

The slightly longer body offers added top end performance while reducing noise output Longer body design helps to reduce noise output 6061 T6 brush...

Full-race two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-cou...

The slightly longer body offers added top end performance while reducing noise output Longer body design helps to reduce noise output 6061 T6 brush...

EXPECTED AVAILABILITY DATE: 8/24/2023 The T-6 Stainless Steel Exhaust System offers the same benefits as Ti-6 Titanium Exhaust System, but the T...

The T-6 Stainless Steel Exhaust System offers the same benefits as Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel and...

Designed to improve performance and power where the Ti-5 showed weak points Constructed of titanium throughout the head pipe, mid pipe and caniste...

The first Pro Circuit pipe built with bare metal finish, giving it a unique style that sets it apart from all other pipes Durable construction con...

If you are competing in a AMA Supercross or AMA Motocross series, the Ti-6 Pro Titanium Exhaust System is perfect for you Created as a full race s...

EXPECTED AVAILABILITY DATE: 8/25/2023 The T-6 Stainless Steel Exhaust System offers the same benefits as Ti-6 Titanium Exhaust System, but the T...

The T-6 Stainless Steel Exhaust System offers the same benefits as Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel and...

The first Pro Circuit pipe built with bare metal finish, giving it a unique style that sets it apart from all other pipes Durable construction conf...

The Platinum Pipe offers the same performance gains as the popular Works Pipe, but utilizes a plating on the body to protect it from everyday eleme...

The T-6 Stainless Steel Exhaust System offers the same benefits as Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel and...

Designed to improve performance and power where the Ti-5 showed weak points Constructed of titanium throughout the head pipe, mid pipe and canister...