FMF
Factory 4.1 Exhaust System
MPN: 042381
SKU: 79-42381
$509.99
In Stock
FITMENT GUARANTEE
✓
Check Your Vehicle
In stock
Added to cart
This item is now in your cart.
VIEW CART
Secure Checkout
Protected checkout experience
Vehicle Fitment
Application data checked against our catalog
Powersports Specialists
Parts and gear across major powersports segments
Product Description
Factory 4.1 Exhaust System
- SKU: 79-42381
- Manufacturer part number: 042381
- 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 Number042381
ATD SKU79-42381
Class
Mufflers, Pipes, & Systems
Division
Exhaust
Exhaust Type
Slip-On Muffler
Model
FACTORY 4.1
Product Type
Exhaust
Segment
Offroad
Sub Class
Mufflers, Silencers, Slip Ons
Vehicle Fitment
Confirmed catalog applications for this product.
50 applications
Kawasaki
KLX110
2002–2020
✓ Confirmed
Kawasaki
KLX110L
2010–2025
✓ Confirmed
Kawasaki
KLX110R
2021–2026
✓ Confirmed
Kawasaki
KLX110R L
2021–2026
✓ Confirmed
Suzuki
DR-Z110
2003–2005
✓ Confirmed
This product carries a Proposition 65 warning related to cancer/developmental . See the product packaging and manufacturer documentation for details.
Reviews
There are no reviews yet.