For the price and what I've heard do the MDUs upgrade the rears with the box true coil and that's a slammed car I say go with kw series coils for track but there pricey

 

Actually the initial MDU coils mentioned in this thread are different than the ones listed on eBay now.

The previous ones members were able to slam with no issues. I PM'd the seller on eBay about how much of a drop can I do, and this is what I got

"Dear borealisdiamond,

Hello, sir, thanks for your interest, the high adjustment of front is 40mm, the high adjustment of rear is 50mm.

- racingfirst"

That's like what? 1.5 front and a bit less than 2 at the back?
High adjustment meaning max adjustment?

 

You can go as low as possible really with any coil it's how much stiffness you wanna run and no it's not your talking about the one that had problems that's not what they are talking about there just in a different color now same coils look at the rates they go down on the old page result and the one now and your eBay coils are not the same by the way that's why you have different rates

 

I can definitely confirm the coils on eBay are the same that top speed sells and that something has changed in the manufacturing as they go no where close to as low as they used to...I would not buy them..eventhough I did Lol, and the dampening sucks

 

OMG phew. I read that whole thing in one bit. It was kind of hard to read man. Use some commas and periods so we understand what you're saying!

Had these coils before I switched over to BC coils.

Honestly, you can't beat the price of these coilovers. It definitely gets the job done and drops the car. You can make it lower then what it can do, if you know how to.

The only downside about these coils, is that its only meant for show and not for track use. The dampening on these things kinda suck if you drive aggressively but if you go with the true style in the rear, then it should ride a lot better. BUT, still not idea for track use.

I switched to BC coils and it uses the OEM style (spring bucket) and the ride is freaking awesome.

Its really all about the dampening honestly to make a comfortable ride. Something I feel that the MDU coils lack.

 

I just wanna know how you know that ? And they are not the same for example number one there yellow on eBay? And 2 there made from a non name Japan person hint if you ask what the specs are for the Topspeed ones are there completely different then the "eBay" ones

 

Long day yes I'm sorry I don't use commas didn't realize I was in computer class and needed to use them but I am sorry it's a problem I have that even bothers me

 

They say that but they are the same. The boxes are even the same lol..don't buy into that BS

 

See you don't have a convincing fight behind you just because you have had a bad experience with them doesn't mean some one else needs to or will or maybe your one of the ones in the back order line and want yours sooner and are just trying to get people to back out

 

I'm mobile right now but both companies are shipping out the yellow ones...there's a guy on my350 that ordered out of china...top speed also gets theirs from overseas and recently lowered the price from 799 to 549...they don't go half as low as they used to.

 

I'm not I actually support top speed and all of their products..I just speak the truth. I was second on the very first initial order...I'm not some d@mn noob if that's what your sayin

 

I just bought mine and got them in a few days ago and can confirm there orange not yellow nor red stop tryin to convince people there not what they are

 

Not what I'm saying at all it's just funny every one says what they will bout any coils you can hit the ground with almost any coils depends if you want a show or track car simple as that

 

lol you must be very new to suspension and coilovers...

New version maxed out on height..will not go any lower:





Old version:





See the difference?

 

Ok done arguing I guess I'll believe you when I have them on in a bit