Valved Exhaust System for BMW X7 M50i G07 N63 4.4TT (2019-2022)
Configuration
BMW X7 M50i G07 4.4TT Valved Exhaust System (2019-2022)
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 with the valves open, on a scale of 0 to 10.
| Configuration | Intensity |
|---|---|
| Decat downpipe + Rog cat-back | 10/10 |
| 100-cell sports catalytic converter + Rog cat-back | 9/10 |
| 200-cell sports catalytic converter + Rog cat-back | 8/10 |
| Rog cat-back only, factory catalytic converter retained | 7/10 |
| Factory exhaust, for comparison | 3/10 |
The BMW X7 M50i G07 exhaust in detail.
The largest SUV in the BMW range, the X7 offers three rows of seats and limousine refinement. In M50i form, from 2019 to 2022, it hides an N63, a 4.4-litre V8 with its turbos placed inside the V: 530 hp and 750 Nm sent to all four wheels, accelerating it with the smoothness and strength of a large saloon. For the facelifted mild-hybrid version, the X7 M60i, a separate page exists.
In an SUV designed for the silence of its occupants, the factory exhaust’s job is to make you forget the V8, and it does it too well: combined with the cabin’s careful insulation, it reduces a deep, velvety tone to a murmur. With the valves open, our cat-back gives the X7 a deep rumble at start-up and a broad climb; closed, they preserve the atmosphere of a lounge on wheels for journeys with six or seven on board.
Under this large SUV, no welding: an exhaust bent to match your VIN, connected with clamps and gaskets in about two hours, with the factory valve control retained or the Rog remote.
The “Manifold” option sells the front section that follows the N63’s turbos; on its own, it only changes the voice and the mass, and on a vehicle of this standing, the ECU remap that turns it into power deserves a meticulous tuner. This large family SUV keeps its emissions control with the 200-cell front section, while the 100-cell is accepted or not depending on the car and the rules in your country and the decat version is reserved for track use. 304 stainless steel extends the V8’s velvety tone, while titanium is around 40% lighter.
BMW X7 M50i G07 4.4TT exhaust specifications.
| System type | Valved cat-back (valve exhaust), built to your VIN |
|---|---|
| Vehicle and chassis code | BMW X7 M50i G07 |
| Engine | N63, 4.4-litre twin-turbo V8, 530 hp and 750 Nm |
| Years | 2019-2022 |
| 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 |
| Front section (option) | Front section with a 200-cell or 100-cell catalyst, or decat |
| Fitting | Clamps and gaskets, no welding, about 2 hours on a lift |
| Manufacturing and delivery | Made to order, 20 working days, free delivery |
| Warranty | 3 years, parts and workmanship |
Questions about the BMW X7 M50i G07 4.4TT exhaust.
My X7 M50i was registered in 2023: does the system suit it?
Our technical data runs up to 2023, but the page lists 2019 to 2022; send us your X7’s VIN and we check compatibility before building.
Does an X7 M50i’s N63 V8 take a Stage 2?
The page lists 700 hp and 980 Nm in Stage 2, with the front section and map entrusted to a meticulous tuner; without them, the cat-back works with the factory engine management.
BMW X7 M50i N63 4.4TT with a Rog exhaust: what should you know about vehicle inspection?
With the cat-back only or the 200-cell sports catalytic converter, emissions control is retained: present the car with the valves closed. The 100-cell brings more sound and flow, and whether it is accepted at the emissions test depends on the car and local rules; the decat version is intended for track use.
With seven passengers on board, won’t the exhaust be too present?
Not with the valves closed: the X7 keeps the calm of a lounge, even in the third row; the V8 only speaks up when you open the valves.
What is the chassis code of the X7 M50i?
G07: it has been the X7’s code since its launch in 2019, and the 2019 to 2022 M50i is part of it. Your VIN is only used to confirm the version before manufacturing.
BMW X7 M50i G07 4.4TT: Does a valved exhaust system drone?
No. With the valves closed, the gases flow through the whole rear silencer and the cabin stays calm at a steady speed. Our Rog exhausts are designed to avoid drone. Learn more: Why our systems stay calm on the motorway.
BMW X7 M50i G07 4.4TT: 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
BMW X7 M50i G07: the N63 V8 in the service of true luxury, the exhaust system guide
The largest SUV in the BMW range, the X7 offers three rows of seats and refinement worthy of a limousine. In M50i form, from 2019 to 2022, it hides a 4.4 biturbo N63 V8 with 530 hp and 750 Nm,...
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
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.
-
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.
-
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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