: D3 Competition Lowering Springs (BACK IN STOCK!!!!) - Free Shipping THIS WEEK ONLY



Dr. Design
06-25-13, 04:06 PM
D3 | COMPETITION LOWERING SPRINGS

2009-2013 Cadillac CTS-V Coupe/Sedan/Wagon (use Mag-Ride Rods)

100% compatible with Magnetic Ride Shocks

0.75″ Front / 1.0″ Rear

The D3 Competition Springs are the only springs on the market that allow for 100% perfect usage of the OEM Mag Ride Shocks. The key to allowing for proper interface with the OEM mag ride is the D3 Spring Hardware Kit which makes the car feel virtually stock when the D3 Sport Lowering Springs are installed.

Made in the USA the /D3/ Competition Springs are ISO 9001 certified as well and have been engineered and built specifically for the CTS-V allowing for a 50% stiffer over factory ride. Ride height is lowered by 0.75” FT and 1.0” RR.

The key to the D3 Competition Spring is their progressive spring rates. This allows for the springs to become progressively stiffer based on the load transferred to each spring. In other words the spring will become progressively stiffer the more aggressively you drive.

When paired with the D3 Competition Sway Bars the D3 Competition suspension kit will offer superior cornering capabilities allowing for ultra-aggressive street and track performance. They will also offer a great balanced ride that will work with your vehicles factory magnetic ride system.

$429 | USD
*Free shipping in the lower 48 for all orders placed by the end of this week 6/29/13

https://sphotos-a.xx.fbcdn.net/hphotos-prn1/1015776_537255226311187_279927762_o.jpg

What do real vehicle owners have to say about this product?
Love my new D3 Competition Suspension!

After Gingerman [raceway] this past weekend, I REALLY Love the D3 competition suspension (and new GM 2 piece rotors). On track their is so much more confidence in handling, and much more speed. Easier to run with the lightweights in the twisties now (or at least stay close)! I can still run the curbing and the suspension eats them right up with very little unsettling of the car. I know the mag shocks are doing their job, but I didn’t expect the bump swallowing effect to still be in place. On the street, spring action is sweet. Very little difference in my opinion. The stiffer bars is what I feel more, and you really only feel that when the surface is different from left to right. So you do get a little rocking on uneven roads, but not on smooth ones (duh). Its slight and not a bother to me at all. Certainly more connected to the pavement, but does not beat you up at all. Very generally speaking, its sort of like stock suspension in sport mode when in tour mode with the new bits, but I know that won’t pass a technical analysis of what’s happening…. So: I highly recommend it all!

For more information please visit our website -
http://d3groupinc.com/d3-competition-lowering-springs/

Thank you,

Dr. Design
D3 Cadillac

baabootoo
06-27-13, 02:35 PM
Just so I'm clear, these are the Competition springs and NOT just the lowering ones? I want the competition ones for performance reasons.

Dr. Design
06-27-13, 02:48 PM
Absolutely correct. These are the competition lowering springs with mag ride interface. Please let us know if there are any other questions.

Thank you,

Dr. Design
D3 Cadillac


Just so I'm clear, these are the Competition springs and NOT just the lowering ones? I want the competition ones for performance reasons.

matt116
06-27-13, 08:01 PM
Omg
The D3 comp springs are sweet on my 12 coupe

V87
06-28-13, 10:53 AM
i've been waiting for these, so stupid question ... i imagine no free shipping north of the border? would there be a reduced rate? please let me know as i am eager to place an order before the deadline.

Thanks

bolt007
06-28-13, 09:08 PM
What about sway bars need a set what is our discount?

baabootoo
07-01-13, 02:40 PM
I'm waiting for my springs right now.

cruiser68
07-01-13, 05:34 PM
Lovin the ride on mine! Really lovin on track days :) For every day driving I think it is an improvement over oem IMO.

Dr. Design
07-01-13, 05:44 PM
Hello,
Give us a call and we can work out special pricing for your ship to location.

Thank you,

Dr. Design
D3 Cadillac


i've been waiting for these, so stupid question ... i imagine no free shipping north of the border? would there be a reduced rate? please let me know as i am eager to place an order before the deadline.

Thanks

evilb
07-02-13, 08:35 PM
How comfortable/livable are these for daily driving? Any premature degredation of the OEM shocks?

Thanks,
Brad

baabootoo
07-08-13, 02:58 PM
All the threads that I researched said they are nice, firm, and no problems.

cruiser68
07-08-13, 09:13 PM
I prefer them for daily driving over the oem.

ENVIOUS V
07-10-13, 11:03 PM
With these being installed void our GM warranty?

baabootoo
07-10-13, 11:16 PM
Not, not at all. If you mess something up during the install, then maybe.

strapp1000
08-19-13, 10:33 PM
Does anyone have their alignment specs with the D3's? Are there any installation tips? I just ordered.

Greg_D3
08-20-13, 02:59 PM
Does anyone have their alignment specs with the D3's? Are there any installation tips? I just ordered.

The Car should be able to be aligned back to factory spec., you can play with toe and camber for better turn in but you will sacrifice tire life.

montgb
08-23-13, 09:25 AM
I just had my D3 springs installed (so far so good, btw). However, the installer said that the camber was not adjustable. Can someone confirm?

Greg_D3
08-23-13, 09:41 PM
That is incorrect, camber is adjustable front and rear.

RaVeNous
08-23-13, 09:46 PM
I can't hardly believe the ride could be better than stock - interesting.
I'm looking at options right now.

Arca500
08-24-13, 10:32 PM
I ordered my D3 Comp. Springs last week! I can't wait to get them installed! The stance of the car with them on is going to look killer!

uptownvinc
08-27-13, 05:53 AM
Any body who can upload an actual picture of this priduct on?

Wanna see how it looks!

My friend webt with eibach and it's unbelievably lowered.
I mean too lowerd.

matt116
08-27-13, 01:39 PM
I have D3 comp springs an love them.

139441

rtrevino9
11-16-13, 01:26 AM
sent an email! from rtrevino9@hotmail.com

iVwishing
12-02-13, 03:35 PM
Why doesn't D3 ever have a real discount sale on these?

Skullbussa
12-21-13, 03:00 PM
D3 guys -

Having a picture of the spring close up isn't really helpful. Can you please post your customers cars with these springs installed?

Dr. Design
12-24-13, 03:47 PM
Hello,
Here you go. Hopefully this helps.

http://i143.photobucket.com/albums/r134/ctd3rnd/09CTSVLoweringSpringMantage_zps607a053a.jpg
http://d3groupinc.com/wp-content/uploads/2012/10/d3_competition_spring-07.jpg
http://d3groupinc.com/wp-content/uploads/2012/10/d3_competition_spring-08.jpg


Thank you,

Dr. Design
D3 Cadillac

Snotty Boom Body
12-24-13, 04:10 PM
Dr. Design

Do you guys have any affiliates on the east coast, somewhere in or around Connecticut that install your products, like the springs ?
SBB
.

cmann_97
01-11-14, 06:14 PM
Is there still the squeaking issue......didn't see anybody mentioning it..?

Dr. Design
01-13-14, 05:31 PM
Hello,

You can get them through CTSVRacing.com or you can order them direct and we can ship direct.

Thank you,

Dr. Design
D3 Cadillac



Dr. Design

Do you guys have any affiliates on the east coast, somewhere in or around Connecticut that install your products, like the springs ?
SBB
.

----------

Hello,

If the springs are installed correctly and all the proper steps are taken, there are not any issues in terms of noise.

Thank you,

Dr. Design
D3 Cadillac


Is there still the squeaking issue......didn't see anybody mentioning it..?

jweymar
01-18-14, 12:59 AM
will they fit my brand new 2014 BLACK DIAMOND coupe i just bought?

GoHawks24
01-18-14, 02:30 PM
I recently installed my D3 Competition springs and they are awesome. No squeaking what so ever and the ride is exactly as advertised. The performance stance is what I like the most. Thank you D3! What a great product. And, Greg was a great guy to work with.

Dr. Design
01-20-14, 04:52 PM
Hello,

Yes they fit the 2014 models just fine. We recently installed springs on a couple of 14's that were in here last week.

Thank you,

Dr. Design
D3 Cadillac


will they fit my brand new 2014 BLACK DIAMOND coupe i just bought?