Staff@WORLD

http://www.world-motorsports.com/dp/...sin=B009VSP3WW

We have off-road pipes and off-road heat treated pipes available for sale immediately. they are on the shelf and ready to ship. We are working on manufacturing our street legal pipes now but we just finalized the catalytic converter that we are using so they are still about 6 weeks out from being available for sale if everything goes smooth. We are using a high precious metal content 200 cell cat.

If you have any question please feel free to ask and you can order them directly off our site. Just use the options drop down menu to decide which one you want to order. Only non-catted versions are currently available.

m0v30v3r

How much hp/tq gain is expexted? Any dyno graphs? Sound clips?

Staff@WORLD

I wouldn't expect much horsepower from the non-catted downpipes. We have them available right now in non-catted and non-catted with heat treating. A lot of people are on here talking about huge gains but I wouldn't expect big numbers from the downpipes alone. If you are looking for a louder system than this is a good answer for you. You should expect to see anywhere from 6-10 horsepower and around 15-20 lbs. of torque. You should talk to your tuner to see what horsepower can be expected from the tune that they offer with no cats. The catted downpipes do wake the truck up more than the non-catted downpipes do but we do not have those available for sale yet.

I will work on getting you some sound bites by next week, I will do a comparison between stock and then the downpipes from several different angles. I should be able to do the videos tomorrow and have them edited and up on the site next week.

Thanks-
-Craig

m0v30v3r

Thanks Craig.

Looking forward for some sound clips.

Staff@WORLD

Sorry for the delay in the sound bites. We finished all the filming and now we are editing it to show a fair comparison. We have made a conscious effort to get the correct sound for everybody so you can get an accurate sample of the sound and we went out and purchased some expensive equipment to do that. This will be worthwhile in the long run because most videos that are made for exhaust systems do not accurately demonstrate how they really sound.

Staff@WORLD

Here is the video for out off-road ML63 pipes. We tried to focus on recreating decent sound on the video.

We had two different drivers for the before and after and that screwed it up a little bit but you guys will get the idea.

Let me know what you guys think.

DNB

the link in the first post doesn't seem to work for me? (I found what I needed though)

Staff@WORLD

Please subscribe to our you tube page at www.youtube.com/radomotorsports for all types of Mercedes videos that we will be releasing every week.


www.youtube.com/radomotorsports

Rippin'AV

Do you have any street (CA) legal downpipes for 2008 ML63's?

Videos are awesome BTW!

Staff@WORLD

We only make parts for the turbocharged Mercedes products so we would not have anything for the older 63 unfortunately. I'm glad you like the videos, they have been a lot of work.