SWIFT custom spring options available with this package.

*** Adding Assist Spring and Helper Spring
Front Pair Only $150 ** for comfort
Rear Pair Only $280 ** complete Swift rear coil over spring replacement


Any questions, don't hesitate to email us !!





Assist or Helper springs which install on top or bottom of your current coil over spring. It helps increase comfort or increase performance on your current coil over.





Assist springs
Assist springs have two functions. The first is the spring adds a progressive rate to the initial portion of the stroke. This progression can add increased comfort is used on a daily driver coilover setup that has stiff springs installed. It provides racers added softer spring rate progression. Once the assist crushes, the normal spring rate will take over.
The second job is the same as helper springs. They prevent the loss of traction during rebound, and extreme cornering.

Assist springs are designed to repeatedly be fully crushed. Every assist spring crushes to the same height. That allows drivers to change assist springs without resetting the spring perch on coilover without changing ride height.

Helper Springs
Helper springs prevent dismounting of springs from perch on coilover
without changing spring rate.

Swift helper springs are specially designed to provide minimal effect on spring rate. Using helper springs allows the spring to stay firmly on its perch when the shock has negative or zero load. Driver should use helper springs if they experience springs coming loose from their perch and/or they can not preload the main spring because of car height issue.

 

 

price to 32224 for 14/12 and 12/10 rates please? both the package and just the coils thanks.

 

Will these coils fit an 08 sedan?

 

yup it will !

 

same price $1000 shipped. I can switch the spring for you.

if you want two sets of spring, then it will be $200 extra !

Mark.
RavSpc

 

quick bump !!!

 

PM shipped price for coilovers only please?

 

quick bump ....

 

Shipped to 33130 w assist Spring

 

how do I order?

 

give us a call at 631-586-3520 during office hour (M-F, 11~6 PM) to order them

Mark.
RavSpec

E: mark@ravspeconline.com

 

add $250 USD for Assist Spring options !

 

Do you guys have these in stock? The price listed above is shipping included right? Confused as to why people are asking for the price shipped to their zip code. Also, isn't it listed up top that its $100 for the assist spring and $100 for the helper spring?

 

PM assist springs only to 95610, already have the bc's