Description
FMF Q4 Hex Spark Arrestor is a Q4 quiet four-stroke slip-on exhaust. A quiet-performance slip-on for trail and off-road riders who prioritize sound control.
Key Features
- Quiet-focused four-stroke exhaust using internal chambers and baffles
- Multistage packing material supports sound control
- Integrated spark-arrestor configuration
- Application-specific slip-on design
- Source product information identifies this item for closed-course or competition use
Product Details
- Brand: FMF Racing
- Product family: Q4 Slip-On
- FMF part number: 045646
- TokyoMods product code: 045646-
- Spark arrestor: Screen Insert (included)
- Quiet insert: Included
- Configuration: Single
- Midpipe: Stainless Steel
- End cap: Stainless Steel
- Weight: 5.1 lbs
- Finish: Natural
- Muffler construction: Aluminum
Fitment and Use
Designed for Husqvarna FE250 2020-2023; Husqvarna FE350 2020-2023; Husqvarna FE450 2020-2023; Husqvarna FE501 2020-2023; KTM 350 EXC 2020-2023; KTM 500 EXC 2020-2023; KTM 500 XCF-W 2020-2023. This item is identified for closed-course or competition use; verify applicable regulations before purchase or use. Confirm the exact vehicle, model year, required mating exhaust components, mounting hardware, sound requirements, spark-arrestor requirements, and emissions or competition rules before ordering or installation.
- Brand: FMF