Ti-6 Pro Exhaust Decal Description: This exhaust decal kit replaces any worn or damaged decals for CRF250R/CRF450R, KX250F/KX450F, RM-Z250/RM-Z450 and YZ250F/YZ450F Ti-6 Pro Titanium Exhaust Systems.  This replacement exhaust decal is designed to fit select Honda, Kawasaki, Suzuki and Yamaha models.

Fits The Following Bikes: Husqvarna TC 250-300 2023 KTM 250-300SX 2023   Pipe Description: The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains will quickly be noticed across the entire rpm range. The...

Fits The Following Bikes: Yamaha YZ450F 2023   Exhaust Description:  The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and canister while the end-cap is constructed of carbon fiber. The Ti-6 is...

Ti-2 Silencer Decal Description: Silencer decals can become worn-out or damaged throughout the years, so if you need a replacement for your Ti-2 silencer, pick one up right here in Pro Circuit's exhaust decals section.

Fits The Following Bikes: Husqvarna TC 125 2019-2022 KTM 125/150 SX 2019-2022 GasGas MC 125 2021-2022 Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course...

Fits The Following Bikes: Kawasaki KX125 2003-2005   Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to...

Fits The Following Bikes: Kawasaki KX500 1988-2003 Silencer Description: The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and end-cap gives you...

T-6 Exhaust Decal Description: If you are looking to color replace your worn-out or damaged exhaust decals, look no further. Pro Circuit's Exhaust Decals section has just about every exhaust sticker ever made.

Fits The Following Bikes: Kawasaki KX80-85-100 1998-2022 Kawasaki KX112 2022 Suzuki RM100 2003-2006   Silencer Description: The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest. The Type 296 Silencer is...

Fits The Following Bikes: Kawasaki KX125 2003-2007 Silencer Description: The Ti-2 Shorty Carbon Kevlar/Titanium Silencer is the latest piece of racing technology we offer and is guaranteed to be a favorite for most two-stroke riders. The Ti-2 is similar to the popular R-304 Silencer...

Fits The Following Bikes: Yamaha YZ125 2005-2024   Cover Description: Pro Circuit Clutch Covers are CNC machined from T-6 billet aircraft-grade aluminum to improve durability and heat dissipation, which improves performance. These covers are designed to be stronger and lighter than the stock clutch...

Fits The Following Bikes: Kawasaki KX125/250 1992-2007 Suzuki RM125/250 1995-2008 Yamaha YZ125/250 1996-2023 Throttle Tube Description: Pro Circuit throttle tubes are CNC-machined out of aluminum, and are Teflon coated on the inside to reduce friction which gives you a smoother twist of the throttle.

Fits The Following Bikes: Honda CR250R 2002-2003 Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure...

Fits The Following Bikes: Honda CRF250R 2009-2023 Honda CRF450R 2009-2023   Axle Blocks Description: The Pro Circuit Axle Blocks are CNC-machined from billet aluminum for lightweight and durability. The axle blocks have adjustment lines on the side which make for precise and easy wheel...

Fits The Following Bikes: KTM 65 SX 2016-2023 Husqvarna TC 65 2017-2023 GasGas MC 65 2021-2023 Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course...

Fits The Following Bikes: Honda CRF450R/RX 2017-2018 Exhaust Description:  The T-6 Stainless Steel Dual Slip-On is for riders looking for an inexpensive, easy-to-install, durable performance silencers that can bolt right onto their stock head pipe. The T-6 Dual Slip-On is constructed of stainless steel...

Fits The Following Bikes: Yamaha YZ65 2018-2023 Pipe Description: The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains will quickly be noticed across the entire rpm range. The unplated, oiled metal finish requires...

Replace your worn pipe springs with Pro Circuit's Swivel Pipe Springs. These durable replacement springs secure head pipes and slip-on silencers. Contains two Swivel Pipe Springs.  

Fits The Following Bikes: Yamaha YZ85 2019-2022 Silencer Description: The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and end-cap gives you...

Fits The Following Bikes: Yamaha YZ65 2019-2023 Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure...