Valved Exhaust System for Dodge Charger HEMI V8 6.4 (2015-2019)
Configuration
Dodge Charger V8 6.4 Valved Exhaust System (2015-2019)
Valves
Operated by remote control, factory-paired.
Estimated at 0.50 m from the outlet, 45°, 2,000 rpm with a warm engine. Allow ± 2 dB depending on the engine and measuring point. A 3 dB difference is audible in a direct comparison; 10 dB sounds roughly twice as loud.
Configuration guide
Sound intensity ratings are not yet available for this model.
The Dodge Charger V8 6.4 exhaust (2015 to 2019) in detail.
Deep and choppy at idle, then continuous like a storm at full load: the facelifted Charger’s HEMI 6.4 has a voice to match its displacement. From 2015 to 2019, the factory exhaust only delivers a polite version, where you sense the potential without ever really hearing it.
After the facelift, this naturally aspirated V8, with its central camshaft and hemispherical combustion chambers, reaches 492 hp and 644 Nm, with the same instant throttle response. This page is dedicated to it; the 2012 to 2014 Charger 6.4 and the R/T models with the 5.7 engine have their own pages, and we confirm your sedan’s compatibility from its VIN before manufacturing.
Open the valves of the Rog valved cat-back, and the HEMI’s beat can be heard from start-up, followed by a full roar with every burst of acceleration and downshifts that crack; close them, and the Charger regains the calm of a grand tourer, in town as on the highway. The system fits with clamps and gaskets, without welding, in about two hours; if the car has factory valves, their control is retained, otherwise the two-button Rog remote operates them.
This page offers no front section for the 6.4-litre: the factory catalytic converters stay where they are, so does the map, and the 492 hp stay unchanged. What you choose is the material, with 304 stainless steel and its round sound, or titanium, which removes around 40% of the weight for the same design and comes in brushed, gold or purple beneath the facelifted bumper.
Dodge Charger V8 6.4 exhaust specifications.
| System type | Valved cat-back (valve exhaust), built to your VIN |
|---|---|
| Vehicle | Dodge Charger V8 6.4 facelift, sedan |
| Engine | HEMI, 6.4-litre naturally aspirated V8, 492 hp and 644 Nm |
| Years | 2015-2019 |
| Materials and finishes | 304 stainless steel or titanium; titanium in brushed, gold or purple |
| Valves | Factory valve control if the car has it, otherwise the Rog remote |
| Fitting | Clamps and gaskets, no welding, about 2 hours |
| Manufacturing and delivery | Made to order, 20 working days, free delivery |
| Warranty | 3 years, parts and workmanship |
Questions about the Dodge Charger V8 6.4 exhaust.
Is my 2014 Charger V8 6.4 covered by this 2015-2019 page?
No, the 2012 to 2014 Charger 6.4 has its own page. This one targets the 2015 to 2019 facelifted sedan; if in doubt about the model year, your VIN lets us decide before manufacturing.
Is an ECU remap needed to fit the system on a facelifted Charger 6.4?
None. The cat-back fits behind the factory front section and works with the factory ECU. The HEMI keeps its 492 hp; what changes is its voice and the weight at the rear.
Does a modified facelifted Charger V8 6.4 need any preparation for vehicle inspection?
Simply close the valves: the V8 returns to a sound close to stock. As this page does not replace the catalytic converters, emissions control remains that of the original car during the test.
Does the Charger V8 6.4 drone on long journeys with the Rog system?
Not with the valves closed: at a constant speed, the cabin stays composed, as in a standard Charger. The HEMI’s roar only returns when you ask, via the factory control or the Rog remote.
Dodge Charger V8 6.4: straight pipe or resonator?
On this model, two characters at the same price: the straight pipe for the raw sound of your engine, unfiltered, or the resonator for a rounder and slightly softer voice. Either way, the exhaust stays fully sporty. Learn more: Exhaust resonator: what does it do? Straight pipe or resonator, which sound to choose.
Rog expert guide
Dodge Charger V8 6.4: the big naturally aspirated HEMI, the exhaust system guide
From 2012 to 2019, the Charger offered the biggest naturally aspirated HEMI in its range: a 6.4-litre V8, 477 hp until 2014, then 492 hp from 2015 to 2019. A big rear-wheel-drive sedan built to rumble, but whose factory exhaust...
In detail
Rog Advisor
A question about this exhaust?
Fitment, sound, catalyst, valves, delivery: the answer comes straight away, with your configuration in context.
The Rog Advisor is an automated assistant trained on our product pages and answers. For an important decision, write to us: we confirm by e-mail.
Unsure about your configuration? Talk to us before you order. We know your car. Write to us at contact@rogmotorsport.com: we reply in writing, in English, within 24 hours. Email us
Your country
Rog in Canada.
Inspections in Canada
A Rog cat-back leaves your factory catalytic converter, oxygen sensors and OBD untouched, and valves closed, your car sounds very close to stock at a safety inspection. Sport cats follow your province's rules, the catless version is for the track only, and your province decides.
On the road
Valves closed around town, your car sounds very close to stock, and you open them whenever you like.
Your documents
Each system is built from the VIN on your vehicle registration, and we send its technical documentation free on request, for an inspection or for your insurer.
Your insurance
Tell your insurer before installation: our free technical documentation makes it easy.
Reviews imported from our previous system and translated from French; verified purchases carry the badge.
Rog presentation film: choosing your vehicle, Standard or Equal Length design, stainless steel or titanium, Z-Pipe, controlled valves, titanium and tip finishes, and support from choosing your configuration through to shipping.
THE Rog CRAFT
Our process.
From the first bend to the last check. The same care at every step.
-
Design
Designed for your vehicle.
Geometry matched to your model, carefully studied bends and precise mounting points. Everything starts with accurate design.
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Manufacture
Crafted with precision.
Tube bending, part fitting and TIG welding: every joint receives the same care.
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Finishing
Material, elevated.
The finish reveals the character of the metal. Stainless steel or titanium, depending on the options available for your vehicle.
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Assembly
Every part in its place.
Components are assembled and adjusted. On valved systems, the mechanism is fitted, set up and tested.
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Inspection
Check. Then approve.
Geometry, welds, connections and gas flow: the key points are inspected before shipping.
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Shipping
Ready to join you.
Reinforced packaging protects your exhaust in transit. The final step before giving your vehicle a new voice.
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