FMF Muffler FACT4.1RCT ALM 045647

FMF Factory 4.1 RCT Slip-On Muffler

Factory 4.1 RCT Slip-On Muffler - Stainless Steel with Carbon Fiber End Cap

• RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
• Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
• FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
• Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
• Compatible with stock header or FMF header
• Meets AMA and FIM sound requirements
• QuietCore 94 dB insert included
• Spark arrestor included in muffler
• Made in the USA

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov

Specifications

In the box

• 1 x FMF Factory 4.1 RCT Slip-On Muffler (part number 045647)

Sold individually unless the title or specification states otherwise.

Fits 12 models

• KTM 350 XCF-W (2020-2022)
• KTM 450 XCF-W (2023)
• KTM 500 XCF-W (2020-2022)
• KTM XCF-W 350 (2020-2022)
• KTM XCF-W 450 (2023)
• KTM XCF-W 500 (2020-2023)
• HUSQVARNA FE 250 (2020-2022)
• HUSQVARNA FE 350 (2020-2023)
• HUSQVARNA FE 450 (2020-2023)
• HUSQVARNA FE 501 (2020-2023)
• GAS GAS EC 250 F (2021)
• GAS GAS EC 350 F (2021)

Years shown are per model. If your bike is not listed, contact us with the year, make and model and we'll confirm before you buy.