Gibson MWA 3.0" Center/Center 5.0" Round Muffler Stainless Steel H753C2456 The Track 1 is available

The Track 1 is available in standard exhaust ports only

1964-1969 Plymouth Barracuda

A unique combustion chamber design positions the spark plug closer to the center of the cylinder

Also fits Heidts Drop Spindle SP-110

Gibson MWA 3.0" Center/Center 5.0" Round Muffler Stainless Steel H753C2456 The Track 1 is availableThe Gibson MWA round race Muffler delivers Maximum Sound and the Best Muffler Flow PERIOD in a 5. 0"compact competition ready package. This Straight thru design promotes exhaust gases to flow at the highest rates flowing only 3cfm less than a 3 in. straight pipe, improving power potential while keeping interior drone to a minimum. The MWA muffler has NO internal packing or weak baffles, allowing it to maintain a lightweight design with a unique and