Skip to Main Content
My Store
Open Today Until 8pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Columbus
My Store
Open Today Until 8pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Search Suggestions
Menu

Pro Circuit R304 Silencer Sherco 300 SE Factory

Developed specifically for full-race applications, the Pro Circuit R-304 exhaust features a stainless steel intake tube and end-cap alongside a compact brushed aluminum canister. Its streamlined design reduces back pressure, enhancing throttle response and power in the low to mid RPM range crucial for two-stroke engines. The stainless steel end-cap is secured with rivets, while the inlet cap utilizes hex head screws for quick disassembly, facilitating easy silencer packing replacement when necessary. Combining durability with straightforward maintenance and a factory aesthetic, the Pro Circuit R-304 is engineered to maximize the performance output of any two-stroke machine.

Features:

  • 304 stainless steel intake tube
  • Double-walled mounting bracket
  • 6061 T6 brushed aluminum silencer body
  • Stainless steel end-cap
  • Tig and mig welded for strength and durability
  • Allen head screws ensure easy repacking
  • E-Glass internal packing for maximum durability and performance
  • Compatible with stock head pipe
  • Intended for closed course competition
  • 100% Made in the USA
Read More

This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:


Sherco
300 SE Factory 2026

This item is also available for 127 other models:

Beta
250 RR 2020-2024
250 RR Race 2025-2026
250 RR Race Edition 2020-2025
250 RR X-Pro 2025-2026
300 RR 2020-2024
300 RR Race 2025-2026
300 RR Race Edition 2020-2025
300 RR X-Pro 2025-2026
300 RX 2021-2024
Gas Gas
EC 250 2022-2023
EC 300 2021-2023
EX 250 2024-2025
EX 300 2021-2023
EX 300 2024-2026
MC 125 2024-2026
MC 125 2021-2023
MC 250 2022-2023
MC 250 2024-2026
MC 300 2025
MC 65 2024-2026
MC 85 17/14 2021-2024
MC 85 17/14 2025-2026
MC 85 19/16 2021-2024
MC 85 19/16 2025-2026
Honda
CR125R 1993-1997
CR125R 1998-1999
CR125R 2000-2001
CR125R 2002-2007
CR250R 2002-2003
CR250R 2004-2007
Husqvarna
TC125 2023-2026
TC125 2016-2018
TC125 2019-2022
TC250 2017-2018
TC250 2014-2016
TC250 2019-2022
TC250 2023-2026
TC300 2025
TC65 2017
TC65 2024-2026
TC85 17/14 2018-2024
TC85 17/14 2025-2026
TC85 19/16 2018-2024
TC85 19/16 2025-2026
TE150 2017-2019
TE250 2017-2018
TE250 2014-2016
TE250 2023
TE250 2024-2026
TE250i 2019
TE250i 2020-2023
TE300 2023
TE300 2024-2026
TE300i 2019
TE300i 2020-2023
TE300i Rockstar Edition 2021-2022
TE300 Pro 2026
TX300 2017-2018
TX300 2019
TX300i 2020-2022
TX300i 2023
KTM
125 SX 2023-2026
125 SX 2016-2018
125 SX 2019-2022
125 XC 2021-2022
150 SX 2025
150 SX 2016-2018
150 SX 2019-2022
150 XC-W 2017-2019
250 SX 2017-2018
250 SX 2011-2016
250 SX 2019-2022
250 SX 2023-2026
250 XC 2017-2018
250 XC 2011-2016
250 XC 2019
250 XC 2023-2026
250 XC TPI 2020-2022
250 XC-W 2017-2018
250 XC-W 2011-2016
250 XC-W 2023
250 XC-W TPI 2019
250 XC-W TPI 2020-2023
300 SX 2023-2026
300 XC 2017-2018
300 XC 2019
300 XC 2023-2026
300 XC TPI 2020-2022
300 XC-W 2017-2018
300 XC-W 2023
300 XC-W Erzbergrodeo 2023
300 XC-W Six Days 2017-2018
300 XC-W TPI 2019
300 XC-W TPI 2020-2023
300 XC-W TPI Erzbergrodeo 2022-2023
65 SX 2016-2019
65 SX 2024-2026
85 SX (17/14) 2018-2024
85 SX (17/14) 2025-2026
85 SX (19/16) 2020-2024
85 SX (19/16) 2025-2026
Kawasaki
KX125 1999-2002
KX125 2003-2005
KX250 1999-2002
KX250 2003-2004
KX65 2000-2001
KX65 2002-2026
Suzuki
RM125 2002-2007
RM250 1999-2000
RM250 2002-2003
RM65 2003-2005
Yamaha
YZ125 2000-2001
YZ125 2022-2026
YZ125 2002-2021
YZ125 50th Anniversary Edition 2024
YZ125 70th Anniversary Edition 2026
YZ125 Monster Energy Race Edition 2022-2025
YZ125X 2023-2026
YZ125X 2022
YZ250 2003-2026
YZ250 50th Anniversary Edition 2024
YZ250 70th Anniversary Edition 2026
YZ250 Monster Energy Race Edition 2023-2025
YZ250X 2016-2022
YZ65 2018-2026
YZ80 1993-2001
YZ85 2002-2018
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Stainless Steel/Aluminum/Stainless Steel Item # 10596415 Store SKU Manufacturer Product # 11132530 Availability In Stock: Ships within 24 hours
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.
$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More