Features:
- Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
- The lightest mufflers available
- Superior power and performance - horsepower improved throughout the rpm range
- Feature exclusive proprietary Chamber Core technology
- Factory Forward Engineering centralizes mass, improves handling
- Made from premium quality American materials
- Customize with performance tuning inserts and spark arrestor module
- Meet AMA sound requirements on most models; inserts available for others
Specifications:
- Product Name: Muffler
- Type: Slip-On
- Model: Factory 4.1
- Muffler Material: Titanium
- End Cap Material: Stainless Steel
- Units: Each
- Riding Style: Off-Road
Fitment:
| Year | Make | Model |
| 2008 | Kawasaki | KLX 140 L |
| 2009 | Kawasaki | KLX 140 L |
| 2010 | Kawasaki | KLX 140 L |
| 2011 | Kawasaki | KLX 140 L |
| 2012 | Kawasaki | KLX 140 L |
| 2013 | Kawasaki | KLX 140 L |
| 2014 | Kawasaki | KLX 140 L |
| 2015 | Kawasaki | KLX 140 L |
| 2016 | Kawasaki | KLX 140 L |
| 2017 | Kawasaki | KLX 140 L |
| 2018 | Kawasaki | KLX 140 L |
| 2019 | Kawasaki | KLX 140 L |
| 2020 | Kawasaki | KLX 140 L |
- Availability:
- STG Part Number:
- F|1506-042383|2
- Manufacturer's Part Number:
- 8
Other Details
