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CJPP Springs. Who has them?

drabon74

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robwlf

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same i got them cause most springs make the ass end look lower .. im on the shitty 18 inch rims for now till next spring then going 20s

thats a pic when i first installed them they settled a little and its about another 1/2 inch lower all around
20160511_194506 (2).webp
 

dsp4848

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dfrost

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I've had them just about a year. 275/40 squared with 1inch spacers. Zero issues.
Ride is a bit stiffer, but not harsh. Handle better than factory PP setup. Bounce feeling is no more.
 

Doctor Fishtail

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According to Eibach's website, the Pro Kit is progressive.

http://eibach.com/america/en/eibach-news/ford-mustang-2015-plus-pro-kit

However, the springs themselves look exactly like other linear springs and nothing like the coils on the Sportlines, which I find interesting. Did you call Eibach to ask them if they were linear?
I was talking with Eibach 2-3 weeks ago and mentioned that the website stated that the Pro Kit was progressive and he said QUOTE" They are a linear spring with a progressive rate." LOL. I laughed and said does that even makes sense? He transferred me to an engineer that confirmed this. I am going to call back today. :thumbsup:
 

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JuRuKi

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Thanks for the feedback guys. I think im gonna go ahead and run the CJPP springs and see how i like them. I dont track my car so it should be ok. The stance is just perfect to pass on these.
 

Doctor Fishtail

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According to Eibach's website, the Pro Kit is progressive.

http://eibach.com/america/en/eibach-news/ford-mustang-2015-plus-pro-kit

However, the springs themselves look exactly like other linear springs and nothing like the coils on the Sportlines, which I find interesting. Did you call Eibach to ask them if they were linear?
Ok. Just got off the phone with Dave at Eibach. He double triple checked and yes the Pro Kit for our Mustang is LINEAR. He said that that link is just generic info. There are many Pro Kits out there for many different cars and most are progressive but for ours they are linear. He is going to update the website.
 

wildcatgoal

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I was talking with Eibach 2-3 weeks ago and mentioned that the website stated that the Pro Kit was progressive and he said QUOTE" They are a linear spring with a progressive rate." LOL. I laughed and said does that even makes sense? He transferred me to an engineer that confirmed this. I am going to call back today. :thumbsup:
That could mean that it is not wound progressive but the spring coil itself becomes thicker. But... yeah sounds goofy
 
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JuRuKi

JuRuKi

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Keep those pictures coming if you are running CJPP springs :)
 

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dsp4848

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Ok. Just got off the phone with Dave at Eibach. He double triple checked and yes the Pro Kit for our Mustang is LINEAR. He said that that link is just generic info. There are many Pro Kits out there for many different cars and most are progressive but for ours they are linear. He is going to update the website.
What?! Lol. I mean from looks alone, they look linear, but everywhere has them advertised as progressive. Kinda makes me wonder what kind of springs I bought, haha.

That could mean that it is not wound progressive but the spring coil itself becomes thicker. But... yeah sounds goofy
If I have the space underneath the car, I'll measure the spring diameter at different places with my measuring caliper and see if that's the case. If the spring diameter is the same and it's not wound progressively, then that would make the think they are linear after all, unless I'm missing something.
 

Mustanggirlie

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Hi there!
I have the CJPP lowering kit on my car. Luv the way it sits and rides. The only issue I am having right now is the left rear is making a creaking noise when driving slow. So I am having it looked at in the morning, so we will see.
Car 1.jpg
 
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FlaGrey

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CJPP.... Also installed, caster camber plates, bump steer kit, rear adjustable toe links, and 1" spacers at the same time. been on them about 8mo. Time for some Koni's, or Steeda shocks,
The rear tires are 285/40
DropClose.webp
Sebdrop2.webp
 
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robwlf

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yeah i want to upgrade my shocks from the base gt to pp ones i dont need koni,s i dont track.. im sure the pp ones will be less bouncy at higher speeds
 

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I've had the CJPP lowering springs on for a few months now and I'm really happy with them. I put them on when I still had the stock 18" wheels and now I have 20" rims on. I did an alignment after the new tires and they said barely any adjustment needed to be done. My car is super raked right now with the springs + staggered tires, it's kinda funny that I used to get flashed by people all the time because they thought I had my high beams on, now I never do, but at the same time I can't see very far ahead lol. I'm going to adjust them up a little one of these days.

IMG_3062_zpsgfgeaoll.webp


IMG_3883_zpslvjfdohi.jpg
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