The EAZ Silman LSM4 Short Punjab Big Mouth Chrome Silencer is a stylish aftermarket exhaust designed for Royal Enfield J-Series motorcycles. Its Short Punjab Big Mouth design gives the motorcycle a more aggressive and customised appearance while the chrome finish adds a classic premium look.
This silencer is intended for Royal Enfield Classic 350 Reborn and New Bullet 350 J-Series motorcycles. It is a suitable choice for riders looking to replace the stock silencer with a custom-style exhaust while maintaining the iconic Royal Enfield look.
The LSM4 features a short body with a large-mouth outlet and chrome finish, making it particularly suitable for customised Classic 350 Reborn and New Bullet builds.
Note: This is an aftermarket/custom exhaust and is not a Royal Enfield Genuine OEM silencer. Fitment should be checked according to the motorcycle’s exact exhaust pipe, mounting points and required adaptor/bush before installation.
Key Features
- Brand: EAZ Silman
- Model/Code: LSM4
- Type: Short Punjab Big Mouth Silencer
- Finish: Chrome
- Design: Big Mouth Short Punjab Style
- Application: Royal Enfield J-Series
- Aggressive custom exhaust appearance
- Premium chrome-style finish
- Suitable for customised Royal Enfield builds
- Designed for aftermarket replacement/customisation
- Proper fitment should be confirmed before installation
Compatibility
Royal Enfield
- Classic 350 Reborn – J-Series
- New Bullet 350 – J-Series
Important: Compatibility should be checked with the motorcycle’s existing bend pipe/header pipe and mounting arrangement before ordering. The required adaptor/bush or additional fitting hardware may vary depending on the motorcycle configuration.
Application
Suitable for riders looking to:
- Replace the stock silencer with a custom exhaust
- Give the Classic 350 Reborn or New Bullet 350 a Short Punjab Big Mouth appearance
- Upgrade the visual styling of the exhaust system
- Create a customised Royal Enfield J-Series build
Package Contents
- 1 × EAZ Silman LSM4 Short Punjab Big Mouth Chrome Silencer
Adaptor bush, clamp, mounting hardware or other accessories are included only if specifically mentioned with the product/package supplied.
Installation
Professional installation is recommended. Before installation, check the exhaust inlet diameter, bend-pipe compatibility, mounting bracket position and required adaptor/bush.
After installation, ensure all joints and mounting bolts are properly secured and check for exhaust leakage.












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