ROG® valved exhaust system — Mercedes-AMG E63 W212 saloon 6.2 V8

ROG® valved exhaust system — Mercedes-AMG E63 W212 saloon 6.2 V8 (2009–2011)

The E63 W212 from 2009 to 2011 carries the naturally aspirated 6.2 V8, 525 hp and 630 Nm with no turbo at all, and a stock system that filters out most of it. The ROG system replaces it with a valved system you control, without touching the engine or the ECU. Valves closed, you keep the comfortable stock sound. Open, you hear the naturally aspirated V8 climbing through the revs.

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.

Stage 2 figures, with a full remap.

The Manifold option: what it replaces

Between the engine and our system, one stock part remains, the one that holds the catalytic converter. On a naturally aspirated V8 its design matters: lengths and geometry affect cylinder filling at high revs. With a remap the gain is real but modest, in the order of 3 to 8 %. Badly designed, it loses you torque down low. The 200-cell sport catalytic converter retains exhaust after-treatment; the 100-cell version and the catalyst-free variant do not. No component type approval exists for these parts: check the regulations in your country before fitting.

Other versions and closely related engines

• E63 / E63 S W213 4.0 twin-turbo V8
• E63 W212 5.5 twin-turbo V8

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. 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 delivery.

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.