Suspension Springs - H&R vs. Mach V. Any opinions?
Springs - H&R vs. Mach V. Any opinions?
If I suffer a mental breakdown and decide to get a set of springs and sacrifice all semblance of sanity for a nicer look, which would I want?
I have stock suspension now with a 19mm Swaybar in the back. Or would I be an idiot to consider anything less than coilovers?
With the swaybar, and non runflats on 17" wheels, handling is quite good, but that SUV look on the 07's really irks me. JCW kit is just to much to spend for a 1cm drop (despite the superior handling it may have).
Or wait, and hopefully someone will come up with a solution that will give me an inch drop and superior handling without too much comfort sacrifice?
Maybe I'll go to the track once in a year, but live in an area with lots of curvy roads.
The other possibility is fabricating new wheel arches with a smaller diameter opening. Any thoughts on that, too?
Thanks,
Jas.
I realize this subject has been beat to death, but like any addict, I continue the same behavior over and over with expectations of a different outcome.
I have stock suspension now with a 19mm Swaybar in the back. Or would I be an idiot to consider anything less than coilovers?
With the swaybar, and non runflats on 17" wheels, handling is quite good, but that SUV look on the 07's really irks me. JCW kit is just to much to spend for a 1cm drop (despite the superior handling it may have).
Or wait, and hopefully someone will come up with a solution that will give me an inch drop and superior handling without too much comfort sacrifice?
Maybe I'll go to the track once in a year, but live in an area with lots of curvy roads.
The other possibility is fabricating new wheel arches with a smaller diameter opening. Any thoughts on that, too?
Thanks,
Jas.
I realize this subject has been beat to death, but like any addict, I continue the same behavior over and over with expectations of a different outcome.
Have patience
Have some patience and in due time there should be some more choices with a variety of drops to pick from. I agree that a 2" drop looks very, very nice, but I'm not willing to give up handling, ride, and suspension travel to get the look. So for now at least I'm content with my Sports Suspension though I am getting ready to add a 22mm rear bar and I'll go for some adjustable camber plates once someone makes some. Perhaps Texas Speed Works will be kind enough to make some smaller diameter, constant rate, springs with just a little drop and then we can get a bunch of negative camber for autocross and track!
Hi Jas.
Exact same boat. Stock suspension, 17" with non-runflats, happy with the ride and handling, curvy fun roads with little track time, need the car lowered an 1" more for looks then anything else ... jeez mines even AB/AB !?!
Any who ... if I do anything it will be coilovers as opposed to JCW. Oh ya, I do have to add the RSB. I figure if I'm going to do something, I might as well get the look I want. Besides with a good install, the coilovers w/RSB should handle as well as the JCW and hopefully be slightly softer.
That's what I'm thinking anyway. Needless to say I'll be watching this thread with as much anticipation as you.
Exact same boat. Stock suspension, 17" with non-runflats, happy with the ride and handling, curvy fun roads with little track time, need the car lowered an 1" more for looks then anything else ... jeez mines even AB/AB !?!
Any who ... if I do anything it will be coilovers as opposed to JCW. Oh ya, I do have to add the RSB. I figure if I'm going to do something, I might as well get the look I want. Besides with a good install, the coilovers w/RSB should handle as well as the JCW and hopefully be slightly softer.
That's what I'm thinking anyway. Needless to say I'll be watching this thread with as much anticipation as you.
I am waiting for Koni yellow shocks. I would then see what springs and sleeves are available to run 2.5" ERS Eibach springs.
Like this setup from Groundcontrol for the E30
http://www.ground-control-store.com/...7020.75_fs.jpg
Like this setup from Groundcontrol for the E30
http://www.ground-control-store.com/...7020.75_fs.jpg
I have stock suspension now with a 19mm Swaybar in the back. Or would I be an idiot to consider anything less than coilovers?
The other possibility is fabricating new wheel arches with a smaller diameter opening. Any thoughts on that, too?
I realize this subject has been beat to death, but like any addict, I continue the same behavior over and over with expectations of a different outcome.

If I were you, I'd try the springs. What do you have to lose? Our springs are under 200 bucks. You can do the install yourself if you're halfway handy. If you really, really hate it (and I don't think you will), you can sell the springs to someone else, and you're out, what a hundred bucks?
--Dan
Mach V
FastMINI.net
If I were you, I'd try the springs. What do you have to lose? Our springs are under 200 bucks. You can do the install yourself if you're halfway handy. If you really, really hate it (and I don't think you will), you can sell the springs to someone else, and you're out, what a hundred bucks?
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I have the H&R springs, and absolutely Love them! The fronts are easy, I just did the shoot it into a box method instead of getting the spring compressor. It doesn't shoot hard at all. Compared to the rears it's seriously not that much more work. Do it and love it!
Is your sig pic before or after the H&R?
The pic is before, the springs. If you want to see the after pics here they are https://www.northamericanmotoring.co...d.php?t=115138 The shoot it into the box method is when you setup a box with the suspension aiming at it, and then use a socket wrench to loosen the top bolt and when the bolt pops off, the spring shoots into the box. I used a breaker bar, so that I wasn't close to the suspension and bam it pops off. The first time is a little nerve racking, but it isn't that bad at all. And a link to kind of what I am talking about with the shoot it into the box method https://www.northamericanmotoring.co...d.php?t=105322 and click on the pdf.
Also are they progressive?
--Dan
Mach V
FastWRX.com
I can say that the H&R's on non-sport suspension work REALLY well. I drive highway, and back road, potholes etc. and they work beautifully together. The Germans have REALLY done a good job of balancing the ride with the performance. Plenty firm enough in the twisties, and soft enough for a compliant freeway ride and not the least bit punishing.
I have also riden in a local car with the sport suspension on the H&R's and I felt it was well balanced as well. Thus doubtful the damping values are much different from sport to non-sport cars.
With the lifetime warranty also included with H&R and their reputation from racing, OEM applications, etc. it is VERY hard to argue against them. For more information go to hrsprings.com or go to my website www.altaminiperformance.com
Thanks!
I have also riden in a local car with the sport suspension on the H&R's and I felt it was well balanced as well. Thus doubtful the damping values are much different from sport to non-sport cars.
With the lifetime warranty also included with H&R and their reputation from racing, OEM applications, etc. it is VERY hard to argue against them. For more information go to hrsprings.com or go to my website www.altaminiperformance.com
Thanks!
With the lifetime warranty also included with H&R and their reputation from racing, OEM applications, etc. it is VERY hard to argue against them. For more information go to hrsprings.com or go to my website www.altaminiperformance.com
Thanks!
Thanks!

I've had H&R OE springs on my CRX (double the drop than spec which H&R seemed to think was ok) and currently have them on my FX35...very nice product for sure.
I've driven Mach V's shop R56 with both H&R and their Technic springs....I think you couldn't go wrong with either setup.
If I remember correctly the H&R's give you a 1.4" drop, and the Mach V's come in at around 1.25".
If either of the two produced something closer to an inch, I probably be swayed in that direction. JCW's kit is too expensive, and the 0.4" drop just doesn't seem like enough to justify the investment (at least from an appearance standpoint).
Is there any way to stretch a spring .25-.5"? I guess thats a stupid question because if you could your car would just keep getting lower and lower over time. How about getting custom wound springs?
If either of the two produced something closer to an inch, I probably be swayed in that direction. JCW's kit is too expensive, and the 0.4" drop just doesn't seem like enough to justify the investment (at least from an appearance standpoint).
Is there any way to stretch a spring .25-.5"? I guess thats a stupid question because if you could your car would just keep getting lower and lower over time. How about getting custom wound springs?
Last edited by jascooper; Oct 8, 2007 at 10:56 PM.
stiffer dampers will help that lurching and squating more then spring. The springs will stop how far it lurches and squats.
If I remember correctly the H&R's give you a 1.4" drop, and the Mach V's come in at around 1.25".
If either of the two produced something closer to an inch, I probably be swayed in that direction. JCW's kit is too expensive, and the 0.4" drop just doesn't seem like enough to justify the investment (at least from an appearance standpoint).
If either of the two produced something closer to an inch, I probably be swayed in that direction. JCW's kit is too expensive, and the 0.4" drop just doesn't seem like enough to justify the investment (at least from an appearance standpoint).
I agree. I think an inch drop would be PERFECT! Just enough to ditch the SUV stance, but not so much that you'd be scraping everything, and lose a huge chunk of suspension travel.
Maybe Eibach will come out with some springs for the R56 soon. They tend to have a pretty mild drop. Until then, I think I'm gonna go with the H&Rs based on the rave reviews they've received on the forum.
Post worth reading for anyone wondering what you lose with any drop:
https://www.northamericanmotoring.co...ad.php?t=95275
Particularly the free uptravel, which is 0.2" (yes, that's two tenths of an inch before you're on your bump stops)
https://www.northamericanmotoring.co...ad.php?t=95275
Particularly the free uptravel, which is 0.2" (yes, that's two tenths of an inch before you're on your bump stops)


