Uploaded October 2010 | Updated September 2026, 15 hours ago

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Here we have a AMG SL55 we dynoed stock,then we added the following,

- K&N Filters
- 1 3/4 headers
- Stainless high flow cats
- Dual 3inch mid section
- Custom tune to suit exhaust

- Tha above combination netted a healthy 362rwkw /485hp,thats some real healthy numbers.On the road ...the only words to describe this beast is "Torque Monster" its a handful on the road and not for the fain hearted,with a real good set of tyres you will be able to feel the grunt this beast puts out.
- Stock rear mufflers retained