ROG valved exhaust for Mercedes SL 63 AMG R232

ROG exhaust tips: polished stainless steel, gloss black, carbon and blued titanium for Mercedes SL 63 AMG R232

ROG exhaust valve control kit: control unit, remote and wiring in their case for Mercedes SL 63 AMG R232

ROG remote for opening and closing the exhaust valves for Mercedes SL 63 AMG R232

Diagram of the ROG valved silencer: gas flow with valves open and valves closed for Mercedes SL 63 AMG R232

ROG exhaust system packed in its reinforced shipping box for Mercedes SL 63 AMG R232

Configuration

Mercedes-AMG SL 63 R232 Valved Exhaust (2022-2026)

2022+

Read the guide for this model

Product variants

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

Read the guide for this model

The Mercedes-AMG SL 63 R232 exhaust in detail.

At the top of the SL R232 range launched in 2022, the SL 63 AMG pushes the 4.0-litre twin-turbo V8 to 585 hp and 800 Nm, hand-assembled in Affalterbach with the turbos housed in the vee. It shares its architecture with the AMG GT C192; the less powerful SL 55 has its own page.

With the roof down, every decibel counts, and this V8, famous for its thunder, has been made polite by the particulate filter and oversized silencers. With the valves open, the Rog cat-back gives it back a deep rumble punctuated by bangs; with the valves closed, the SL 63 regains the comfort of a great touring roadster, with no fatigue on the motorway.

Built to your VIN, which also confirms the exact compatibility of such a recent model, then fitted in about two hours with clamps and gaskets, no welding. The AMG modes keep control of the factory valves; otherwise, the Rog remote.

Placed just after the turbos, the catalysed downpipe is the part this SL 63 receives under the “Manifold” option; in 200-cell form, it keeps emissions control, which suits the open-top grand tourer. The 100-cell, for its part, will be accepted or not depending on the vehicle and your country’s rules, while the decat variant is reserved for track use, far from the coastal roads an SL usually cruises. Remapped, the SL 63 rises to 740 hp and 1,000 Nm according to the page. Titanium, around 40% lighter, comes in four finishes; 304 stainless steel remains the most common choice.

Mercedes SL 63 AMG R232 exhaust specifications.

System type	Valved cat-back (valve exhaust), built to your VIN
Vehicle and chassis code	Mercedes-AMG SL 63 R232 roadster
Engine	4.0-litre twin-turbo AMG V8, 585 hp and 800 Nm
Years	Since 2022
Materials and finishes	304 stainless steel or titanium; titanium in brushed, chrome, gold or purple
Valves	Factory AMG modes or the Rog remote
Front section (option)	Downpipe with 200-cell or 100-cell catalytic converter, 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 Mercedes SL 63 AMG R232 exhaust.

What is the difference between the SL 63 system and the SL 55 R232 system?

The two roadsters each have their own page: the 585 hp SL 63 and the 476 hp SL 55. To avoid any confusion between the two, we check your VIN before manufacturing begins.

What does an SL 63 R232 deliver at Stage 2 according to the page?

740 hp and 1,000 Nm, from 585 hp and 800 Nm stock, once the downpipe is fitted and the ECU remapped. Fitted on its own, the cat-back leaves the AMG map untouched.

Before a vehicle inspection, what should be set on a modified SL 63 R232?

Only the valves, to be closed, while keeping the original front section or the 200-cell downpipe: the roadster stays at its factory volume. Fitted with 100 cells, this SL 63 will be accepted or not depending on the car and the rules in your country. Reserved for track use, the decat variant is not meant to be presented at inspection.

Does a modified SL 63 R232 drone on a long journey with the roof open?

No, with the valves closed: the silencer absorbs the flow and the roadster stays restful. The V8 only speaks up again at your request, via the AMG modes or the Rog remote.

ROG expert guide

Mercedes SL 63 AMG R232: giving the AMG V8 its thunder back, the complete guide

The SL 63 R232 marks the SL's return to AMG: a 585 hp roadster developed entirely in Affalterbach. With the wind in your hair, the V8 should be everywhere. Yet the OPF reduces it to a polite murmur, and that...

Read the guide for my model Watch the video

In detail

ROG® valved exhaust system — Mercedes SL 63 AMG R232 (2022+)

The AMG twin-turbo V8 has a sound character you recognise instantly. Deep, with volume and presence on every throttle opening. The factory system holds it in too much. The ROG system gives it the room it deserves.

Performance

At ROG we go after the best, which is why we always recommend a remap at an approved centre after fitting. Our systems fit perfectly with or without, but it is with a full remap that your engine will express all of its potential.

	Stock	Stage 2 + Reprog
Power	585 hp	740 hp (+155 hp)
Torque	800 Nm	1000 Nm (+200 Nm)

Stage 2 + Reprog

PowerStock: 585 hp740 hp (+155 hp)

TorqueStock: 800 Nm1000 Nm (+200 Nm)

Stage 2 with a full remap.

Read the full guide All Mercedes-Benz systems All 28 brands

Other versions and closely related engines

See all the Mercedes valved exhaust systems.

Delivery time
Every system is made to order for your vehicle. Allow 20 working days from order confirmation to delivery. A tracking number is sent to you automatically as soon as your order ships.

Shipping method
Signed-for delivery, across Europe and worldwide. Your exhaust arrives protected and insured, right to your door.

Shipping costs
Free, with no minimum order, anywhere in Europe.

No welding
The system fits with high-strength clamps only, with joints guaranteed leak-free. Gas flow is optimised from the very first start-up.

Fitting time
2 hours on average for a well-equipped mechanic. A vehicle lift is recommended.

Warranty
All ROG systems are covered by a 3-year parts and workmanship warranty from the date of purchase.

Valve system
The valves open and close the silencer in real time. Closed, the exhaust stays discreet for everyday driving. Open, the sound is fully unleashed.

Control mode
Chosen when you configure your exhaust.

ROG remote

Open and close in one click, from inside or outside the vehicle. Simple and instant.

OEM integration

Controlled through the vehicle's factory systems: drive modes, steering wheel buttons or engine speed, depending on the model.

Unsure about your configuration?

Talk to our workshop before you order. We know your car.

Contact the workshop +33 7 56 95 95 39

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.
Shipping

Ready to join you.

Reinforced packaging protects your exhaust in transit. The final step before giving your vehicle a new voice.