This is the optional Induction Silencer for use
            on the O.S. 12XZ Speed Tuned Spec II Engine, OSMG1991.

FEATURES: Reduces noise level with very little loss of power
          Developed for .12 - .21 cu in on-road engines
          EFRA/INMAR approved (INS200902)
          Plastic cover, foam element and rubber base

INCLUDES: Top and bottom plastic sections, rubber base with foam element, zip
            tie, four 2.6 x 8mm countersunk screws and instruction sheet

REQUIRES: Air Filter Oil, OSMG2352

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