Description
FMF KTM 500 EXC-F'20-23 4.1 Exhaust & Vortex ECU Combo is an FMF Factory 4.1 RCT exhaust and Vortex ECU package. A matched performance package combining exhaust flow upgrades with competition-developed engine management.
Key Features
- Pairs an FMF Factory 4.1 RCT exhaust with a Vortex performance ECU
- Competition-developed ignition and fuel mapping
- Selectable engine-response and traction-oriented mapping functions
- Application-specific package for the listed KTM model and years
- Source product information identifies this item for closed-course or competition use
Product Details
- Brand: FMF Racing
- Product family: 4.1 RCT Exhaust and Vortex ECU
- FMF part number: 045648
- TokyoMods product code: 045648-55-306
- Spark arrestor: Screen Insert (included)
- Configuration: Single
- Midpipe: Titanium
- End cap: Carbon
- Finish: Blue Anodized
- Muffler construction: Titanium
- Exhaust type: Slip-On
Fitment and Use
Designed for Husqvarna FE501 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