Description
The Pro Circuit Works Pipe is engineered specifically for the 2004-2005 Kawasaki KX125 to maximize exhaust scavenging and throttle response on the track or trail. A precision-fit exhaust system directly impacts power delivery and engine efficiency—this pipe eliminates backpressure inconsistencies and reduces unwanted heat buildup. If you’re serious about competitive performance, this CNC-machined, high-strength steel construction delivers measurable gains in mid-range and top-end power.
- Kawasaki KX125 specific fitment
- 2004-2005 model years
- High-strength steel construction
- CNC-machined precision fit
- Expertly welded seams
- Minimal exhaust leakage
- Reinforced mounting brackets
- Integrated stinger support
- Bare metal finish
- Bolt-on installation
- MPN: PK04125








