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Lowering Options for SVR

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  #21  
Old 04-25-2018, 10:45 PM
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VAP springs on my SVR (front and rear). Perfect.
 
  #22  
Old 04-26-2018, 03:27 AM
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Originally Posted by mlebofsky
VAP springs on my SVR (front and rear). Perfect.
Could you post up some pictures please?

Don't suppose you know weight of stock springs VS vap springs do you?
 
  #23  
Old 04-26-2018, 08:23 AM
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Did not weigh them.
On travel for 2 more days, so no pics.
 
  #24  
Old 04-27-2018, 12:58 PM
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Surely you'd want different spring rates v6-v8, the v8 engine is heavier.
All the other manufacturers do i believe.
 
  #25  
Old 04-27-2018, 03:25 PM
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VAP lowering springs, MPSS4 tires, 10mm hub/wheel centric adapters, longer lug nuts (allows 11-12 turns) and stock SVR wheels.
5.25" front clearance to plastic parts.
4.0" front clearance to middle replaceable speed bump feeler







 
Attached Thumbnails Lowering Options for SVR-6.jpg  

Last edited by mlebofsky; 04-27-2018 at 03:49 PM.
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  #26  
Old 04-27-2018, 04:47 PM
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Looks good, which spacers and lug nuts did you use please?

How is the ride and handling compared to stock on vap springs please?
 
  #27  
Old 04-27-2018, 06:33 PM
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Ride is almost the same. Hard to compare now that I have upgraded tires... Cornering is slightly flatter.
Not home, so don't have the specifics on lugnuts, lugnut washers and 10mm adapters. Pm me and I'll be sure to get that to you over the weekend.
 

Last edited by mlebofsky; 04-27-2018 at 06:45 PM.
  #28  
Old 04-27-2018, 06:56 PM
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Originally Posted by mlebofsky
Ride is almost the same. Hard to compare now that I have upgraded tires... Cornering is slightly flatter.
Not home, so don't have the specifics on lugnuts, lugnut washers and 10mm adapters. Pm me and I'll be sure to get that to you over the weekend.
Please post this info. Lots of us are looking for those lugnuts.
 
  #29  
Old 04-27-2018, 09:26 PM
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- Gorilla 73137BC lug nut Gorilla Automotive Products
- McGard 78713 Crager style washers (the washers that come with the Gorilla lugnuts deform a little, these are thicker/harder and hold up better. You loose a turn on the stud, but I believe I have plenty.
Amazon Amazon

I just double checked and this combo allows 10 turns onto the stud.
Keep in mind my wheels require a flat mag style lug nut. YMMV.
Have held 92lbs for the past 2k miles.

I wish I could have found the washers in black, but to no avail .....

Liability jargon: Do not try this at home. I do not endorse this for others, but they have worked great for me.
 

Last edited by mlebofsky; 04-27-2018 at 09:44 PM.
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  #30  
Old 04-27-2018, 09:50 PM
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Thank you!
 
  #31  
Old 04-27-2018, 09:52 PM
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Originally Posted by Unhingd
Thank you!
Considering all the constructive posts I have read from you, I am honored to help!!
 
  #32  
Old 10-17-2018, 07:42 PM
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Spoke to a few vendors today and looked up a lot of websites on lowering springs. I am an advocate for KW, since I installed the full coilover system on my SRT8 in 2007 and they have been fantastic. Adjustable in height and rebound rate (not on the fly), and guaranteed for life. I was looking only for the H.A.S. spring kit for the Jag, as I wanted to retain the adjustable OEM shocks. I finally called KW US directly and they got some good info. Problem is the KW springs only lower a max of 20mm. I want more than that, and I wouldn't feel comfortable cutting KW springs because of their unique design (they would have allowed more adjustment if they thought it was safe)



Here is what I found:

MANUFACTURER .........Lower Front.... Lower Rear.....Cost.......... Link
KW Suspensions..............0.8"................ 0.8"......... $1099....... https://www.kwsuspensions.com/catalo...lt/?q=25331005
Eibach.............................0.6"........... .....1.0"...... $533-$563.. https://eibach.com/us/i-7874-pro-kit...4-springs.html
H&R ...............................1.3"............... 1.3"........... $382..... https://www.carid.com/2016-jaguar-f-...er=1&sub-model[DriveTypeName]=AWD+%28All+Wheel+Drive%29
Velocity AP......................0.86"............. 0.86".......... $695..... Jaguar F-Type R AWD Progressive Rate Lowering Springs

My confidence level in these manufacturers is in the order I listed them. I had never heard of Velocity AP before this forum, and zmoothg's issues with VAP (above) concern me. However, many others were very pleased with the VAP progressive springs.
H&R is the least expensive, but lower the car more than I prefer, and some have said these are stiffer than others.
I may go with Eibach, and cut the front springs a tad to increase the front drop. I don't know if the Eibachs are progressive though; their pics show a progressive spring but that could just be a stock photo.

I have to think this one through more.... any comments would be appreciated.
 
  #33  
Old 10-17-2018, 08:46 PM
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Originally Posted by Tork Monster
Spoke to a few vendors today and looked up a lot of websites on lowering springs. I am an advocate for KW, since I installed the full coilover system on my SRT8 in 2007 and they have been fantastic. Adjustable in height and rebound rate (not on the fly), and guaranteed for life. I was looking only for the H.A.S. spring kit for the Jag, as I wanted to retain the adjustable OEM shocks. I finally called KW US directly and they got some good info. Problem is the KW springs only lower a max of 20mm. I want more than that, and I wouldn't feel comfortable cutting KW springs because of their unique design (they would have allowed more adjustment if they thought it was safe)



Here is what I found:

MANUFACTURER .........Lower Front.... Lower Rear.....Cost.......... Link
KW Suspensions..............0.8"................ 0.8"......... $1099....... https://www.kwsuspensions.com/catalo...lt/?q=25331005
Eibach.............................0.6"........... .....1.0"...... $533-$563.. https://eibach.com/us/i-7874-pro-kit...4-springs.html
H&R ...............................1.3"............... 1.3"........... $382..... https://www.carid.com/2016-jaguar-f-type-lowering-kits/?filter=1&sub-model[DriveTypeName]=AWD+%28All+Wheel+Drive%29
Velocity AP......................0.86"............. 0.86".......... $695..... Jaguar F-Type R AWD Progressive Rate Lowering Springs

My confidence level in these manufacturers is in the order I listed them. I had never heard of Velocity AP before this forum, and zmoothg's issues with VAP (above) concern me. However, many others were very pleased with the VAP progressive springs.
H&R is the least expensive, but lower the car more than I prefer, and some have said these are stiffer than others.
I may go with Eibach, and cut the front springs a tad to increase the front drop. I don't know if the Eibachs are progressive though; their pics show a progressive spring but that could just be a stock photo.

I have to think this one through more.... any comments would be appreciated.
The H&Rs are available for $204 at AutoAnything. I found them to offer a bit stiffer ride but not by much. They are progressive and don't really offer additional stiffness until they are near the limits of compression. The only complaints I have heard about them is lack of ground clearance, particularly from those who have to traverse steep driveways with acute transitions to street grade.
 
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  #34  
Old 10-09-2022, 06:01 AM
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I just ordered a set of the KWs for my 2023 R AWD. Not sure if they will fit yet but will find out soon enough. KW can’t confirm either way,
 
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  #35  
Old 10-09-2022, 12:43 PM
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I put KWs on my 2016 R, replacing the H&R that were on there. The H&R were way too low and I rubbed at all four corners (car has spacers all around). The KW are great, and I have used them on previous cars as well, consider me a fan.
 
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  #36  
Old 10-09-2022, 01:36 PM
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Originally Posted by mcphill
I put KWs on my 2016 R, replacing the H&R that were on there. The H&R were way too low and I rubbed at all four corners (car has spacers all around). The KW are great, and I have used them on previous cars as well, consider me a fan.
good to know. I have 15mm on all sides. Hoping like hell the KWs fit!
 
  #37  
Old 10-10-2022, 02:44 PM
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Originally Posted by mcphill
I put KWs on my 2016 R, replacing the H&R that were on there. The H&R were way too low and I rubbed at all four corners (car has spacers all around). The KW are great, and I have used them on previous cars as well, consider me a fan.
Hi mcphill,
I'm also contemplating the KW HAS for my '16 R. Did you run into difficulties removing the OEM shocks' (1) dust covers and (2) spring perch? Or did they come off without issues using hand tools?



And how is the ride? Any undesirable effects (eg bouncy / pogo effect) from the new spring rates on stock dampening, or improved in every aspect?

Bill
 
  #38  
Old 10-10-2022, 04:00 PM
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Originally Posted by Bierry
Hi mcphill,
I'm also contemplating the KW HAS for my '16 R. Did you run into difficulties removing the OEM shocks' (1) dust covers and (2) spring perch? Or did they come off without issues using hand tools?



And how is the ride? Any undesirable effects (eg bouncy / pogo effect) from the new spring rates on stock dampening, or improved in every aspect?

Bill
No issues removing the OEM parts at all. For me the ride is way better as I was bottoming out on every bump (PO installed the H&R, so I bought it that way). I suspect I might have gotten a deal on the car since it was basically undriveable as it was. I don't understand why the dealer didn't either take off the spacers or get OEM springs, would have sold the car faster and for more.

I don't experience any negative ride effects. I do still bottom out on the driver rear on big bumps, may still raise that corner a turn or two.
 
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  #39  
Old 10-13-2022, 01:39 PM
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The rears are still on but the springs caused problems with my front struts and I had to get the whole front strut assembly and springs replaced and now the front is back to stock.
 

Last edited by waynekayn; 10-13-2022 at 01:41 PM.
  #40  
Old 10-13-2022, 02:55 PM
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Originally Posted by waynekayn
The rears are still on but the springs caused problems with my front struts and I had to get the whole front strut assembly and springs replaced and now the front is back to stock.
Can you elaborate on the problems you had with the KW HAS springs on your fronts?
 


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