Dynatech Vortex Cone Insert Muffler - Slips Into 3-1/2" Collectors Brawler Carburetors Sold as a pair*

Sold as a pair*

10 in Tall

This new high quality low profile aluminum sandwich adapter measures only 1" thick and features 3/8" NPT ports

It eliminates the need for a mountinghole in the head when using early heads on a later application

Dynatech Vortex Cone Insert Muffler - Slips Into 3-1/2" Collectors Brawler Carburetors Sold as a pair*100% T 304 Stainless Steel Construction Compact Size Fits All Racing Applications Ultra Lightweight Less Than 1 2 lb. each Little or No Power Loss Easy Bolt Installation Insert Cones on 3", 3 1 2", 4", 4 1 2", 5" Turn Down with Insert Cone in 3", 3 1 2", 4" How It Works: The Vortex Insert Cone, installed near the exit of the header collector or muffler outlet, provides a large friction area to reflect and dissipate sound energy, thus reducing the dB