OSM72414000 O.S. .12/.21 Induction Silencer On-Road Air Filter System

The O.S. .12/.21 Induction Silencer On-Road Air Filter System (OSM72414000) is a high-performance air intake system designed specifically for .12 to .21 class nitro on-road engines. Developed by O.S. Engines, this EFRA/IFMAR-approved induction silencer helps reduce intake noise while maintaining excellent engine performance with minimal impact on power output.

The compact design combines an efficient foam air filter with a protective silencer housing to help keep dirt and debris away from your engine while providing a cleaner, quieter intake system for competition and recreational racing.

Features

• Designed for .12–.21 class nitro on-road engines
• EFRA/IFMAR approved induction silencer design
• Reduces intake noise with minimal power loss
• Helps protect the engine from dirt and debris
• Lightweight and compact design
• Uses OSMG2351 replacement foam filters

Specifications

• Part Number: OSM72414000
• Diameter: 47.5mm (1.9 in)
• Height: 50mm (1.96 in)
• Weight: 19g (0.67 oz)