Silencer Insert Spezial for original silencer 3 baffles Simson S51

Muffler insert spezial large for Simson mopeds

Tuning insert for the original silencer of Simson mopeds S50, S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe.

Advantages of special silencer insert

• Improved gas flow: Provides a significantly higher flow rate than the original silencer.
• Suitable for larger displacements: Ideal for engines with more than 50 cc.
• Efficient silencing: Reduces the volume of the exhaust without restricting performance.

Technical data ESD insert

• Passage: 2 x 14 mm
• End tube: 1 x 18 mm
• Total length: approx. 135 mm