Dodge Charger V8 6.4 Valved Exhaust System (2012-2014)

The Dodge Charger V8 6.4 exhaust (2012 to 2014) in detail.

In the 2012 to 2014 Charger, the 6.4-liter HEMI owes its breath to displacement alone: 477 hp and 637 Nm, drawn from a naturally aspirated V8 with a single camshaft in the block, pushrods and hemispherical combustion chambers. Torque everywhere, instant throttle response, and yet a voice that the factory exhaust smooths out until it becomes anonymous.

The page is for this sedan in the 2012 to 2014 model years; the facelifted 2015 to 2019 Charger 6.4 and the 5.7 V8 Charger R/T each have their own page. Your VIN, requested when you order, lets us check compatibility before starting to build the system.

The HEMI 6.4 has a heavy voice to match its displacement: deep and choppy at idle, it becomes a continuous roar at full load. With the Rog valved cat-back, also known as a valve exhaust, that beat can be heard from start-up, every acceleration roars and downshifts crack, with the valves open; once the valves are closed again, the Charger takes on the demeanor of a calm large sedan.

For fitting, about two hours is enough, without welding, with clamps and gaskets, the factory valve control staying in place if it exists and the Rog remote, with its box in the trunk, taking over otherwise. No front part is offered for this HEMI: the system connects behind the factory catalytic converters, without an ECU remap, and leaves the 477 hp as they are. 304 stainless steel for year-round driving, titanium around 40% lighter for weight watchers, in brushed, gold or purple on the Charger’s round tips.