- Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase
- Stage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters; about an 8% power increase
- Stage 3: stock/mild modified engine, stock/modified pipes, individual air filters; driveability may be compromised, N/A for some motors; about a 10-15% power increase
- Stage 7: race-only, high rpm, not for street use
- Increases power and drivability
- Fully adjustable
Kawasaki -- KLX 140 L -- (2016, 2018, 2019, 2017, 2020); Kawasaki -- KLX 140 G -- (2020, 2017, 2018, 2019); Kawasaki -- KLX 140 -- (2017, 2016, 2018, 2020, 2019); Kawasaki -- KLX 140R F -- (2023, 2022); Kawasaki -- KLX 140R -- (2022, 2023); Kawasaki -- KLX 140R L -- (2022, 2023)
