Carlyle Demon Springs

[Billet Train]

For the people that have installed these springs, can you give me any feed back? I have a 2015 challenger hellcat. Looking to see if these springs have helped with launch in the 1/4....... Thank you in advance Mike

 

[Jack_Toepfer]

Friend put them in his M6, but so many other parts were also swapped between outings, the results are inconclusive. Certainly an A8 car with only that modification would be a better mule.

 

[Billet Train]

thank you, there will engine mods as well. New upper and lower, injectors, fuel pump, thermostat, e85................

 

[Temporarily Insane]

I'm seriously concerned about my mental health.
When first glancing at this thread title I saw "Carly Simon Sings". 😨😨

 

[vortecd]

I'm seriously concerned about my mental health.
When first glancing at this thread title I saw "Carly Simon Sings". 😨😨

You were right

 

[Temporarily Insane]

Whew, thanks man for throwing me a life line! I owe you one ----