We have been busy doing alot of developement on the mercedes benz range.We have been working closley with a company in devolopeing a set of headers for the E55 kompressor range and naturally aspirated range right up until the current C63 range,i will be posting this developement as we progress with it.We have here a 2006 E55 kompressor we basically ran it up on the dyno dead stock,it pulled a healthy 309rwkw's reapeating this figure 3 runs back to back,the runs were done in 4th gear.We then fitted a set of headers resulting in a healthy 334rwkw and a healthy torque gain.The vehicle was amazing to drive on the road,lighting up the tyres at 1/4 throttle with ease and the drivability in the low end and mid torque was incredible,owner had a smile from ear to ear after the first drive.We are doing the mods in stages and logging the results as yet we are yet to tune this vehicle followed by a pulley kit if the owner wants more,the aim is 500 hp at the treads.We will also be testing this vehicle with a full exhaust as we are devolping one for it,will repost in this thread once the testing is done.Another thing i will mention is these headers certainly bring the growl out in the mercedes benz v8 engine without making it sound cheap or loud
Heres the link to the run when it was stock
YouTube - E55 W211 KOMPRESSOR DYNO RUN STOCK
Heres the run after the headers,
YouTube - E55 W211 KOMPRESSOR AFTER HEADERS
Heres some pics of the biuld,
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