4-2 De-Cat Performance Exhaust System 400mm Round Black Stainless Silencers KAWASAKI Z900RS & Cafe Black Widow

- 4-2 Twin Silencer Performance Exhaust System
- Fits: Kawasaki Z900RS & Z900RS Cafe 2018, 2019, 2020, 2021, 2022 models.
- The latest release from the Black Widow Performance Department.
- Race specification pipework, smoother internals with improved gas flow.
- High mount silencer brackets (provided) allow the fitment of twin silencers to the passenger footrests.
- Please note, this system is not compatible with the centre stand
- Accepts original Lambda (O2) sensor, no tuning or modifications required. Black Widow recommends a professional set up for those wishing to remove the O2 sensor.
- Left silencer link pipe has been specifically formed to allow chain clearance.
- Made from 304 grade stainless steel, 1mm thick race specification pipework.
- Silencer Material : 304 Grade Black Painted Stainless Steel
- Silencer Body Length excluding tips = 400mm
- Silencer Body Diameter = 110mm
- Silencer Code: BN40R
- See our Silencer Specifications Tab for length & noise levels.
- Two year Black Widow warranty.