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

This is an optional O.S. Induction Silencer. This EFRA/IFMAR approved silencer was developed for .12 - .21 class on-road engines to help reduce noise levels, while at the same time having very little affect on power output.

Includes:

• Upper and lower plastic cups
• Rubber base with foam element
• Zip tie
• Instruction sheet
• (4) 2.6x8mm countersunk screws

Specifications:
Diameter: 1.9" (47.5mm)
Height: 1.96" (50mm)
Weight: 0.67oz (19g)