RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.
Features:
- Pentagonal-shaped muffler
- Maximized internal volume
- Polyresonant duplex front chamber
- Stepped, two-stage core baffle
- Spark Arrestor/Sound Insert Compatible
Rs 4 So Ss/Al/Cf Slip On Ktm/Hus 250/350
RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.
Features:
- Pentagonal-shaped muffler
- Maximized internal volume
- Polyresonant duplex front chamber
- Stepped, two-stage core baffle
- Spark Arrestor/Sound Insert Compatible
FITS
Gas-Gas EX 250F 2021
Gas-Gas EX 250F 2022
Gas-Gas EX 250F 2023
Gas-Gas EX 350F 2021
Gas-Gas EX 350F 2022
Gas-Gas EX 350F 2023
Gas-Gas MC 250F 2021
Gas-Gas MC 250F 2022
Gas-Gas MC 250F 2023
Gas-Gas MC 350F 2022
Gas-Gas MC 350F 2023
Husqvarna FC 250 2019
Husqvarna FC 250 2020
Husqvarna FC 250 2021
Husqvarna FC 250 2022
Husqvarna FC 350 2019
Husqvarna FC 350 2020
Husqvarna FC 350 2021
Husqvarna FC 350 2022
Husqvarna FX 350 2019
Husqvarna FX 350 2020
Husqvarna FX 350 2021
Husqvarna FX 350 2022
KTM 250 SX-F 2019
KTM 250 SX-F 2020
KTM 250 SX-F 2021
KTM 250 SX-F 2022
KTM 250 XC-F 2019
KTM 250 XC-F 2020
KTM 250 XC-F 2021
KTM 250 XC-F 2022
KTM 350 SX-F 2019
KTM 350 SX-F 2020
KTM 350 SX-F 2021
KTM 350 SX-F 2022
KTM 350 XC-F 2019
KTM 350 XC-F 2020
KTM 350 XC-F 2021
KTM 350 XC-F 2022
OCPPARTSWAREHOUSE is not responsible for late deliveries outside of our control. Severe weather, carrier issues, pandemics, natural disasters, etc.
Orders over $75.00 qualify for free shipping.
Orders under $75.00pay a flat shipping rate of $10.95 Offer only applies to 48 contiguous states. Hazardous Materials ship UPS Ground only.
Orders that contain backorders, the order will be held until all parts are in. A customer representative will reach out to you if this is the case. At that time a decision can be made whether or not to split the order.
Alaska orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Alaska.
Hawaii orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Hawaii.
Puerto Rico orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Puerto Rico.
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