Dynomax VT Mufflers
Valve Technology Mufflers feature an exclusive, precisely calibrated internal valve that redirects exhaust flow, during cruising conditions, to provide Drone-Free Performance. Hammer the gas and the valve automatically adjusts for maximum exhaust flow, delivering on-demand performance and a deep, throaty drone-free sound.
Features & Benefits
Single Muffler Exhaust Systems - Up to 4.0L (244cid)
Dual Muffler Exhaust Systems - All
Dynomax VT Muffler Offset Inlet Diameter: 3"
Direct Fit VT Mufflers
Dynomax Direct Fit VT Muffler 2011-12 Mustang
Direct Fit VT Muffler