Mini Powercore 4 Exhaust Silencer 08-25 Kawasaki KLX 140 F G L R - FMF 042161

Delivering impressive performance gains for your mini bike, the FMF Racing Mini Powercore 4 exhaust system is engineered as a lightweight, high-flow solution designed to maximise throttle response. This slip-on muffler features a stainless steel core with formed end caps, a durable aircraft grade aluminium canister, and an internal spark arrestor for added versatility. Lighter than the original equipment, the Mini Powercore 4 provides an immediate improvement in power, giving the motor a noticeably stronger response right off idle, and is ideal for riders seeking a dependable, professional upgrade for closed course use.

Features

• Hi-Flo stainless steel core and end cap optimises exhaust flow


• Aircraft grade aluminium canister for maximum durability with reduced weight


• Pounds lighter than stock, enhances bike handling and response


• Internal spark arrestor included for improved safety


• Designed for straightforward bolt-on installation


• Closed course use only

Specifications

• Item ID: 042161


• Type: Slip-On


• Spark Arrestor: Internal


• Weight: 2.9 lbs (1.315 kg)


• Carb Warning: None

Vehicle Fitment

Kawasaki

• KLX140 (2008–2020)


• KLX140F (2021)


• KLX140G (2017–2020)


• KLX140L (2008–2021)


• KLX140R (2021–2025)


• KLX140R F (2022–2025)


• KLX140R L (2022–2025)