RK sport coilover for stock/aftermarket style struts - Suspension and Brake Forum

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RK sport coilover for stock/aftermarket style struts
Wednesday, July 23, 2008 9:11 AM
Has anyone used the RK Sport coilovers that are like the ground controls? I have been thinking about looking into coilovers and figured if I have d-specs that I could use them and just get the sleeve. Do I have to cut my d-specs to use these or do I just set the insert on? Are the ground controls setup the same ways as these are?



RK Sport coilover



2009 Ford Mustang V6

Re: RK sport coilover for stock/aftermarket style struts
Wednesday, July 23, 2008 11:40 AM
Yes, you will have to cut the spring perch off the front struts and hammer off the rear perches.

The directions are on RK's website

RK Sport coilover instructions




Jason
99 Z24 Supercharged
157hp/171tq - NA
LD9 for Life
Re: RK sport coilover for stock/aftermarket style struts
Wednesday, July 23, 2008 1:04 PM
I don't want too do that. NVM then. I guess i'll pass on them.



2009 Ford Mustang V6
Re: RK sport coilover for stock/aftermarket style struts
Wednesday, July 23, 2008 1:14 PM
you have to do that for all coilovers



Re: RK sport coilover for stock/aftermarket style struts
Wednesday, July 23, 2008 1:34 PM
I'll just buy basics or gravana's or something like that.



2009 Ford Mustang V6
Re: RK sport coilover for stock/aftermarket style struts
Wednesday, July 23, 2008 1:40 PM
eh its a hit or miss with those. if your spending that much money on a fully assembled one, go with another set of dspecs or konis and get ground control.

basics are nice but they dont have adjustable damping
gravanas are nice too but i hear alot of problems with them





Re: RK sport coilover for stock/aftermarket style struts
Monday, July 28, 2008 12:52 PM
This is probably a dumb question but w/e im going to ask it anyways. Do you have to upgrade your struts with the use of these coilovers or can you use your stock struts? I would assume u cant but im not sure.
Re: RK sport coilover for stock/aftermarket style struts
Monday, July 28, 2008 12:56 PM
you should not use stock struts with any type of lowering setup for our cars. the struts themselves just can not simply handle it.



Re: RK sport coilover for stock/aftermarket style struts
Wednesday, July 30, 2008 11:39 AM
ok thats what i figured thanks
Re: RK sport coilover for stock/aftermarket style struts
Thursday, July 31, 2008 7:51 PM
I have coilovers but I do not know how to put them on..can someone help me I don't know how to cut whatever it is you have to!!
Re: RK sport coilover for stock/aftermarket style struts
Friday, August 01, 2008 3:19 AM
well what are you putting them on and what coilovers are they?



Edited 1 time(s). Last edited Friday, August 01, 2008 3:20 AM



Re: RK sport coilover for stock/aftermarket style struts
Friday, August 01, 2008 12:41 PM
steven esparza wrote:I have coilovers but I do not know how to put them on..can someone help me I don't know how to cut whatever it is you have to!!


Fill out your profile for heaven's sake! Geez!






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Re: RK sport coilover for stock/aftermarket style struts
Saturday, August 02, 2008 9:28 PM
I an no expert. But from experience I make a suggestion. Should you go the coil over route, regardless of spring chosen, use only High Performance Quality dampers. Bilsteins, Koni, Tokico..... Should you use any other type of shock you will have problems. It will be a matter of when. The linear spring rates on most coil overs system require stiffer dampening rates that GR2 or the like can handle. That's just the way it is. Some times you can get a good match, but a serious pot hole or a curb taken to hard will blow something.

Please, buy a premium quality shock/strut and choose a spring set that will accomodate.

Just my $.02

2.4l, Cold air intake, 4-1 headers, Cherry Bomb, 3A Racing Can, AG kit lowering springs.
Re: RK sport coilover for stock/aftermarket style struts
Wednesday, August 06, 2008 1:08 PM
Wild Wiesel might be able to help you install them...

he's a good credible guy on this site, try asking him


"Silver 2001 Cavalier z24 5 speed 2 door sunroof and power everything "

AEM Short Ram Intake
B&M Short Throw Shifter
Re: RK sport coilover for stock/aftermarket style struts
Thursday, August 07, 2008 7:49 AM
wow I didn't realize I was in the suspension page and not Canadian NE lol

so unless your in canada I doubt you will drive to his house to do it hahaha


"Silver 2001 Cavalier z24 5 speed 2 door sunroof and power everything "

AEM Short Ram Intake
B&M Short Throw Shifter
Re: RK sport coilover for stock/aftermarket style struts
Wednesday, September 01, 2010 5:20 PM
Ok, here is probably the most stupid question. will these coilovers work with the IRS swap? I left my micrometer at work so I can t measure the diameter, but if the problem with using the j spring with the irs is the difference in the perches, would this work because I have to remove the perches anyway?


Sig'less since '02!
Re: RK sport coilover for stock/aftermarket style struts
Thursday, September 02, 2010 7:53 AM
The diameters of the rear are very different on the N-body, because they are actually struts, whereas J-body rears are more like coilover shocks (the difference is that struts have to be stronger because they actually are a mounting point for the suspension components). However, I'm not sure there is any difference in the diameter of the coilover sleeves, so you may be OK.





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