$256.49$275.49
Price depends on product options. Make a selection to update price.
$269.99$289.99
Save up to
$14.50
5%
Rebate Available!
View Details
Product Details
Product Description
Part Numbers
Fitment
Installation
FMF PowerCore 4 Slip-On Exhaust Kawasaki KLX140 / KLX140L / KLX140G / KLX140R / KLX140R L / KLX140R F
When designing the PowerCore 4 Exhaust, FMF took a hard look at their top of the line mufflers to produce race-inspired performance at a more economical price. The end result is a quality muffler that delivers improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
Features:
- Increase in power and torque through entire RPM range
- Durable stainless steel and aluminum construction
- High quality internal packing material for maximum longevity
- Can be used with FMF or Stock OEM Header
- Weight: 2.5 lbs
- 100% made in the USA

Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
---|---|---|---|---|
Product Style No Spark Arrestor / Stainless Steel/Aluminum/Stainless Steel | RevZilla Item #894475 | Store Sku | MFR. Product #042160 | AvailabilityIn Stock: Ships within 24 hours |
Product Style Stainless Steel/Aluminum/Stainless Steel / Spark Arrestor | RevZilla Item #894476 | Store Sku | MFR. Product #042161 | AvailabilityIn Stock: Ships next business day |
This Product Fits
- Kawasaki
- KLX140 2008-2020
- KLX140G 2017, 2018, 2019, 2020
- KLX140L 2008-2020
- KLX140R 2021-2026
- KLX140R F 2021, 2022, 2023, 2024, 2025
- KLX140R L 2021, 2022, 2023, 2024, 2025
This item is also available for 22 different vehicles.
View All Models
FMF PowerCore 4 Slip-On Exhaust Kawasaki KLX140 2008-2026 Installation
Product Description
Part Numbers
Fitment
Installation
41 Customer Reviews
4.5/5
67 Questions & 36 Answers
Related Videos
How To Install a Motorcycle Exhaust
FMF 4-Stroke Muffler Re-Pack Instructional Video
Reviews & Questions
41 Customer Reviews
67 Questions & 36 Answers