RADO C250 Intercooler Upgrade

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Old 10-25-2012, 03:24 PM
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2012 Mercedes SLS, 2014 Mercedes SLS Black Series, 2014 E63S, 2013 S550, 2012 ML63, 2013 C250
RADO C250 Intercooler Upgrade

We just finished the prototyping of the RADO C250 Intercooler Upgrade. This intercooler upgrade is a direct bolt on unit that does NOT require any cutting or fabrication and you will not need to drill any new holes cut away any of your stock components. It is a well thought out kit that comes with everything that you need to bolt it on your car with basic hand tools and it comes with everything you will need for a simple bolt on installation.

We have not figured out pricing yet but the prototypes were a lot of work. We spent a lot of time in the fabrication room on the lathe, the mill, the bending brake and welding to make this kit. We are going to the SEMA show with one on our car and another unit will be display in our booth (booth #24524) so make sure you stop by if you will be at the show. As soon as we get back from the show we will be looking into production costs and we should have a release date and pricing shortly after we get back from the SEMA show. I will post pictures as soon as we have them available.
Old 10-25-2012, 07:38 PM
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All sorts of cars
Good stuff guys. Interested to see performance & reliability benefits, etc.

Also interested to see some other performance gear for the C250
Old 10-25-2012, 07:51 PM
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Did you see any significant improvement in air/fuel efficiency and/or performance gains?
Old 10-26-2012, 03:22 AM
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2013 C250 Coupe
Awesome! So looking forward to this. Glad to see someone developing after market parts for the C250.
Old 05-07-2013, 09:05 AM
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2013 C250 Coupe
Any word on this?
Old 05-07-2013, 11:50 AM
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2012 Mercedes SLS, 2014 Mercedes SLS Black Series, 2014 E63S, 2013 S550, 2012 ML63, 2013 C250
Originally Posted by Strfry
Any word on this?
The cost to build these Intercoolers was a lot higher than we had anticipated due to the end tank design, factory bumper design and the type of hose connection that Mercedes is now using. Our sample intercoolers took us days to build because of the angles on the end tanks and the machining on the inlet and outlet pipes.

Due to all these problems we decided that it was best for us to just go the extra mile and cast the end tanks to try and bring the costs down. We received out first cast sample yesterday and installed it on the car yesterday. With a few small tweaks I think we will be ready to go into production with this unit.

Once I give the ok to go into production we are 65 days away from being able to ship product. I would think that I am about a week away from giving the ok, we still need to do some real word testing on the prototype unit. I will post some pictures in a little while of the prototype cast piece.
Old 05-07-2013, 02:52 PM
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2012 Mercedes SLS, 2014 Mercedes SLS Black Series, 2014 E63S, 2013 S550, 2012 ML63, 2013 C250
Here are some pictures of our prototype intercooler kit that we are going to be testing this week. I DO NOT have pricing on this kit yet but if everything goes well you should expect to see them for sale in about 2 months. The kit will come with everything you need to install it and will NOT require that you cut anything on your vehicle to install it. These are just pictures of our prototype

Dealer Inquiries Welcome.







Old 05-07-2013, 05:11 PM
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C250
Hi World Motorsports, do you guys have test pipes or HFC for the C250 or planning on producing one?
Old 05-07-2013, 05:29 PM
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Originally Posted by Utishi
Hi World Motorsports, do you guys have test pipes or HFC for the C250 or planning on producing one?
We have a non-catted down pipe, mid-pipe and rear section exhaust that we have made for the car. Downpipes should be in stock by the end of next week, mid-pipes are in stock now and the cat-back exhaust was just sent back to production to have some improvements made and should be available in 3 weeks.
Old 05-07-2013, 08:38 PM
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2013 C250 Coupe
Looking forward
Old 05-08-2013, 09:56 PM
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C250
Originally Posted by Staff@WORLD
We have a non-catted down pipe, mid-pipe and rear section exhaust that we have made for the car. Downpipes should be in stock by the end of next week, mid-pipes are in stock now and the cat-back exhaust was just sent back to production to have some improvements made and should be available in 3 weeks.

For the catless downpipe, will you be implementing a discount program for independent dynos from customers? Or will you have dyno graphs posted?
Old 05-08-2013, 10:11 PM
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2012 Mercedes SLS, 2014 Mercedes SLS Black Series, 2014 E63S, 2013 S550, 2012 ML63, 2013 C250
Originally Posted by Utishi
For the catless downpipe, will you be implementing a discount program for independent dynos from customers? Or will you have dyno graphs posted?
All we are offering right now is a well made cat less downpipe with the proper flanges. A lot of the available horsepower increase is going to be determined by the available tuning options.

We are looking into tuning options ourselves but we are not satisfied with what we have discovered yet at the price points of the solutions that we have found. Hopefully we find a viable solution sooner than later.

We welcome all of our customers to independently test their vehicles and report their findings although we ask our customers to look beyond the dyno figures when reporting the performance improvements available with our parts or anyone else's parts that are available for this vehicle.

We will continue to work at producing the best parts available for your Mercedes Benz.

Last edited by Staff@WORLD; 05-08-2013 at 10:17 PM.
Old 05-08-2013, 10:56 PM
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C204 C250-CDI
Nice looking and a properly developed replacement intercooler

That should work nicely with other CGI engine intake and tuning upgrades !!!
Old 05-20-2013, 08:50 PM
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We have had the intercooler in place on our vehicle for over a week now and everything seems to be working out really well on it so we are going ahead with production and should have pieces in stock in 60 days ready for sale. We will have pricing on the unit in about 30 days but we should be very competitively priced.

We were hoping to get a great deal on factory bumper supports and have them cut out for the intercooler but we can't seem to find anyone that can sell them to as at a great discount so we may supply a template instead for the customer to cut out there factory bumper support and that will help to keep costs really low. I would like to get your thoughts on that.

Thanks-
-Craig
Old 05-22-2013, 11:23 PM
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C250 Sport
The easier the installation the better. I believe all of us would pay a little more if we can just bolt the intercooler on with ease.
Old 06-07-2013, 03:34 PM
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These parts are in production now. Testing has gone better than expected and we are working on the costs now but it should be VERY affordable.
Old 05-13-2014, 01:08 PM
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W204 2012 C250 CDI
Can you please tell me the dimensions of the intercooler?
Old 05-13-2014, 01:14 PM
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Originally Posted by Alex_K
Can you please tell me the dimensions of the intercooler?
The core itself is 22"x9" without the end tanks.
Old 05-13-2014, 01:46 PM
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W204 2012 C250 CDI
Originally Posted by Staff@WORLD
The core itself is 22"x9" without the end tanks.
Is it bigger than this?
Attached Thumbnails RADO C250 Intercooler Upgrade-42425.jpg  
Old 05-13-2014, 01:49 PM
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Originally Posted by Alex_K
Is it bigger than this?
Yes, that just looks like the stock one.
Old 05-13-2014, 02:05 PM
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W204 2012 C250 CDI
Originally Posted by Staff@WORLD
Yes, that just looks like the stock one.
This is the intercooler CDI engines have, A2045000100. I am wondering if the RADO will give me more performance than is. The CDI is bigger than the CGI. Your RADO intercooler is for a CGI engines so can you know if i will have a performance upgrade in my car?
Old 05-13-2014, 02:18 PM
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I can't comment on that because we do not have that vehicle here in the US so we have never done any testing on it, sorry.
Old 05-13-2014, 03:47 PM
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W204 2012 C250 CDI
Originally Posted by Staff@WORLD
I can't comment on that because we do not have that vehicle here in the US so we have never done any testing on it, sorry.
Probably i will comment on back to you. Send me a price including shipping to Limassol,Cyprus please..
Old 05-13-2014, 07:54 PM
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Originally Posted by Alex_K
Probably i will comment on back to you. Send me a price including shipping to Limassol,Cyprus please..
PM Sent

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