Valved Exhaust System for BMW X6 M60i G06 LCI 4.4TT (2023+)
Configuration
BMW X6 M60i G06 LCI 4.4TT Valved Exhaust System (2023+)
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 X6 M60i G06 LCI exhaust in detail.
The facelifted X6 M60i, built since 2023, is one of the last SUVs to keep a V8: 4.4 litres, two turbos housed between the cylinder banks and mild hybridisation that assists it at start-off and when accelerating, for 530 hp and 750 Nm. According to the guide, it shares its system with the facelifted X5 M60i, which keeps its own page, as does the pre-facelift X6 M50i.
This V8 has a deep voice, with the burble typical of eight-cylinders and a rumble that grows richer on deceleration, but the coupé SUV’s factory exhaust only lets a dull vibration through, noticeable mainly at full load. With the valves open, our cat-back makes the start-up audible and gives acceleration a broad, rolling sound; with the valves closed, the X6 regains the hushed silence of a touring car, whether with the family or on business trips.
Without altering the hybrid system, the exhaust, bent to match your VIN, connects with clamps and gaskets, without welding, in about two hours; its valves respond to the factory control or to the Rog remote.
The part offered under the “Manifold” option extends the turbos of this mild-hybrid V8; it only translates into power with a map, and is otherwise limited to the voice and the weight. An X6 built since 2023 is logically kept with emissions control, so in 200-cell form; the 100-cell variant is accepted or not depending on the vehicle and your country’s rules, and the decat version is reserved for track use. The cat-back is available in 304 stainless steel and titanium, the latter around 40% lighter and coloured.
BMW X6 M60i G06 LCI 4.4TT exhaust specifications.
| System type | Valved cat-back (valve exhaust), built to your VIN |
|---|---|
| Vehicle and chassis code | BMW X6 M60i G06 facelift |
| Engine | 4.4-litre twin-turbo mild-hybrid V8, 530 hp and 750 Nm |
| Years | 2023+ |
| 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 |
| Manufacturing and delivery | Made to order, 20 working days, free delivery |
| Warranty | 3 years, parts and workmanship |
Questions about the BMW X6 M60i G06 LCI 4.4TT exhaust.
Should I look for the X6 M60i system on the X5 M60i page?
No, each SUV has its own page, even if our guide presents a system common to both facelifted versions; it is your X6’s VIN that is authoritative before manufacturing.
Is a map needed on the X6 M60i after fitting the cat-back?
None: the factory electronics and the electric assistance stay unchanged. The page shows a Stage 2 figure that we have not been able to verify; we prefer not to repeat it here.
BMW X6 M60i LCI 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.
Does the X6 M60i’s mild-hybrid system change anything for the exhaust?
No: it assists the V8 at start-up and during pick-up, and our system only replaces the rear section of the exhaust, without touching that system.
Are the latest X6 M60i models compatible?
Yes: our page covers facelifted X6 M60i models built since 2023. Send us the VIN and we check compatibility before starting manufacturing.
BMW X6 M60i G06 LCI 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 X6 M60i G06 LCI 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 X5 M60i and X6 M60i G06 LCI: a mild hybrid V8 to set free, the exhaust guide
At a time when the V8 is becoming a rarity, the facelifted X5 M60i and X6 M60i LCI still have one: a 4.4-litre biturbo, backed by mild hybrid assistance, for 530 hp and 750 Nm. Sports car figures, but a...
In detail
Rog Advisor
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Fitment, sound, catalyst, valves, delivery: the answer comes straight away, with your configuration in context.
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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.
-
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.
-
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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