MMJ4 – Muffler Joiner Yamaha ID20/25 x L53mm

The MMJ4 Muffler Joiner is a high-quality replacement part designed for Yamaha motorcycles, providing a secure and reliable connection between exhaust components. With an internal diameter of 20–25mm and a length of 53mm, it ensures a tight, vibration-resistant fit for optimal exhaust performance.

Durable and corrosion-resistant, the MMJ4 is perfect for workshop repairs, routine maintenance, or custom exhaust setups, helping maintain proper alignment and smooth exhaust flow.

Features

• Designed for Yamaha exhaust systems

• Internal diameter: 20–25mm, Length: 53mm

• Provides a secure, vibration-free connection between muffler components

• Durable, corrosion-resistant construction

• Ideal for maintenance, repairs, or custom exhaust setups

Specifications

• Internal Diameter (ID): 20–25mm

• Length (L): 53mm

• Application: Muffler/exhaust joiner for Yamaha motorcycles

Ideal For

• Yamaha motorcycles requiring exhaust joiner replacement

• Workshop repairs, maintenance, and custom exhaust builds

• Ensuring proper alignment and secure exhaust connections

Durable, precise, and reliable – the MMJ4 keeps your Yamaha exhaust system securely connected and performing smoothly.