Gibson MWA Muffler - 3" Center Inlet - Dual 2-1/2 Outlets - 14 x 9 x 4" Oval Body - 20" Long - Stainless - Natural - Universal H760C39XXL when you need an elevated

when you need an elevated idle

Tubing does not include flare nuts (sold separately)

Cylinder Head Temperature Sensor

1967-1985 Mercury Cougar

Stainless Internal Screen

Gibson MWA Muffler - 3" Center Inlet - Dual 2-1/2 Outlets - 14 x 9 x 4" Oval Body - 20" Long - Stainless - Natural - Universal H760C39XXL when you need an elevatedGibson MWA Muffler delivers Maximum Sound and the Best Muffler Flow PERIOD! 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 powerful sound. The MWA muffler is 100% Made in the USA and