Top Flite TOPQ7917 In-Cowl Muffler .61-.75 Bonanza

This is an In-Cowl Muffler for the TOP FLITE BEECHCRAFT BONANZA and Cessna.

FEATURES

Pre-tapped in-cowl muffler

Works w/most OS and SuperTigre .60-.75 2-stroke engines.

(We don't have headers for the really old engines in these sizes)

**(NOT FOR USE WITH .90 OR LARGER ENGINES! it is too restrictive!)***

INCLUDES

One Muffler

Two 1/8 x ½" Black Self-Tapping Screws

Two Black Washers

One Pressure Fitting

SPECIFICATIONS

Overall Length: 4"

Width: 1½"

Exhaust Port Outside Diameter: ¾"

REQUIREMENTS

Header (match to engine as listed below)