FMF
Factory 4.1 Exhaust System
MPN: 045663
SKU: 79-045663
$1,174.99
Currently Unavailable
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Product Description
Factory 4.1 Exhaust System
- SKU: 79-045663
- Manufacturer part number: 045663
- UPC:
Vehicle compatibility is shown in the fitment information below.
Features:
- All new incorporating the latest in Resonance Chamber Technology
- Patented core shape lowers sound level while maintaining maximum power output
- Patented canister shape increases internal volume for more sound absorbing material
- Patented chamber design to enhance and refine exhaust pressure
- Factory Forward Engineering centralizes mass and is less prone to crash damage
- Tuned exhaust with optimized core specifications for each application
- Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor
- Titanium Megabomb included to optimize each machines power output
Product Specifications
BrandFMF
Manufacturer Part Number045663
ATD SKU79-045663
Class
Mufflers, Pipes, & Systems
Division
Exhaust
Exhaust Type
Head Pipe/Mid Pipe
Product Type
Exhaust
Segment
Offroad
Sub Class
Exhaust Systems
Vehicle Fitment
Confirmed catalog applications for this product.
7 applications
Husqvarna
FE 501
2020–2023
✓ Confirmed
KTM
500 XCF-W
2020–2022
✓ Confirmed

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