I CU2 Posted March 8, 2014 Share Posted March 8, 2014 Hi guys,I'm a noob at this car modification stuff but I've seen pictures of slightly lowered IS250's and I really like the look: I'm just wondering, does this height look legal (above 100mm off ground) and what impact would it have on insurance policies - would they have to be informed (raised costs maybe)? Ps. they're H&R Springs - do they need to be ADR approved or something? Quote Link to comment Share on other sites More sharing options...
Tony1234 Posted March 8, 2014 Share Posted March 8, 2014 Looks legal to me.You can go with F sport springs(approx.15mm drop i think) or go with Eibach/H&R springs and Bilstein/Koni setup(approx.30-35mm drop).I had this on an Accord Euro and it transformed the car handlingwise.Wasn't much firmer than stock when driving normally either.It was when you pushed the car you noticed the difference.It was like it was on rails round corners. Quote Link to comment Share on other sites More sharing options...
ThomasPanssy Posted March 9, 2014 Share Posted March 9, 2014 Hi guys, I'm a noob at this car modification stuff but I've seen pictures of slightly lowered IS250's and I really like the look: I'm just wondering, does this height look legal (above 100mm off ground) and what impact would it have on insurance policies - would they have to be informed (raised costs maybe)? Ps. they're H&R Springs - do they need to be ADR approved or something? hi man nice car yeah looks legal to me haha yeah if you want to drop it little more you can get F sport springs which should be about 15-20 mm drop you can inform them if you wanting to but i think the price does go up due to it being modded but they don't know LOL if you go with the F sport spring it should be ADR approved by lexus or you can go with coilovers i had spring in mine and when i changed to coilovers the ride was much better (Y) and i can adjust the height Quote Link to comment Share on other sites More sharing options...
ilv1004s Posted March 9, 2014 Share Posted March 9, 2014 aslong as the lowest point of the car (usually centre muffler) is 10cm clearance to the ground your fine Quote Link to comment Share on other sites More sharing options...
OzBoy Posted March 9, 2014 Share Posted March 9, 2014 I have that exact same car and lowered mine by 30mm all round. Looks a little lower than yours and posted some photo's here somewhere. Got Pedders coilovers and very happy. Insurance premium increase was $10. Hope that helps. Quote Link to comment Share on other sites More sharing options...
I CU2 Posted March 10, 2014 Author Share Posted March 10, 2014 Thanks guys, is there a noticeable ride difference with bumps/potholes when lowered? Quote Link to comment Share on other sites More sharing options...
Tony1234 Posted March 10, 2014 Share Posted March 10, 2014 Thanks guys, is there a noticeable ride difference with bumps/potholes when lowered? Yes there is.The ride tends to be a bit more "bouncy" due to the reduced travel and stiffer shocks. Quote Link to comment Share on other sites More sharing options...
ThomasPanssy Posted March 10, 2014 Share Posted March 10, 2014 Thanks guys, is there a noticeable ride difference with bumps/potholes when lowered? yeah ! LOL don't worry you will feel everything but if you don't like it like that just stiffen the coilover settings so you can't feel it Quote Link to comment Share on other sites More sharing options...
Tony1234 Posted March 10, 2014 Share Posted March 10, 2014 A good compromise would be F Sport springs. Quote Link to comment Share on other sites More sharing options...
Duj Posted March 12, 2014 Share Posted March 12, 2014 Buy some coilovers, then choose your height Quote Link to comment Share on other sites More sharing options...
iinkz Posted March 12, 2014 Share Posted March 12, 2014 It all boils down to how low, what suspension type/brand, tyre brand/size etc. Obviously, the more aggressive you go with the aforementioned things, and depending on the brands, the more uncomfortable the ride is going to be. Quote Link to comment Share on other sites More sharing options...
che_ryan Posted March 13, 2014 Share Posted March 13, 2014 I have stock shock with tanabe spring, and I'm loving the look and the ride quality too. Tiny bit firmer but not harsh yet. But it's all depends on how low and how much comfort ride quality you're willing to trade. Quote Link to comment Share on other sites More sharing options...
I CU2 Posted March 16, 2014 Author Share Posted March 16, 2014 A good compromise would be F Sport springs. I read the drop isn't really noticeable with these, do you think it's still worth getting? I have stock shock with tanabe spring, and I'm loving the look and the ride quality too. Tiny bit firmer but not harsh yet. But it's all depends on how low and how much comfort ride quality you're willing to trade. Do you have any pictures? :) Quote Link to comment Share on other sites More sharing options...
sawndz11 Posted March 17, 2014 Share Posted March 17, 2014 mine before and after F Sport springs on 20 inch wheels Quote Link to comment Share on other sites More sharing options...
che_ryan Posted March 26, 2014 Share Posted March 26, 2014 Here's mine, before and after. Quote Link to comment Share on other sites More sharing options...
ThomasPanssy Posted March 27, 2014 Share Posted March 27, 2014 Here's mine Before and after Quote Link to comment Share on other sites More sharing options...
-AD- Posted April 6, 2014 Share Posted April 6, 2014 coming from a modifed car, you would have to grab the attention of the police before they will scrutinise your car. if you're still running stock wheels, they wont know much better, especially with the IS. Quote Link to comment Share on other sites More sharing options...
deExile Posted April 11, 2014 Share Posted April 11, 2014 Anyone know whats a good price for installing springs in Perth/WA? And if getting a lexus dealer to install them will allow me to keep my new car warranty? Quote Link to comment Share on other sites More sharing options...
MR2QIK Posted April 15, 2014 Share Posted April 15, 2014 I doubt you'll have insurance issues as long as you notify them. My IS250 has Tein S-techs which are noticeably stiffer, but liveable (with 19's). If you're still under new car warranty, past experience is they wouldn't void it (unless any problem that arises is directly related to the modification). Quote Link to comment Share on other sites More sharing options...
kp_april Posted May 5, 2014 Share Posted May 5, 2014 mine before and after F Sport springs on 20 inch wheels Im just wondering can you feel the car is a little bit under power (or heavier) and more fuel consumption after you hv changed to 20inch wheels? Quote Link to comment Share on other sites More sharing options...
MR2QIK Posted May 21, 2014 Share Posted May 21, 2014 Depends on the wheels of course (weight wise). I can feel the weight difference & have noticed a fuel consumption increase with 19's. Quote Link to comment Share on other sites More sharing options...
Cuts Posted May 25, 2014 Share Posted May 25, 2014 Anyone running roll center adjusters? Quote Link to comment Share on other sites More sharing options...
Junior4 Posted June 8, 2014 Share Posted June 8, 2014 Hi there everyone, I have an original Lexus IS250X, which is an Australian delivery. The first "X" modelthan someone was limited to 250 units, came with 18" wheels & had factory lowered suspension. My question is, Do I need to order different height springs compared to someone who gets lowered springs for a standard IS250? When I have compared the standard IS250 ride height with the ride height of my IS250X the difference is quite considerate. Quote Link to comment Share on other sites More sharing options...
ilv1004s Posted June 9, 2014 Share Posted June 9, 2014 Difference between a x and a standard model is not considerate Possible that you might have different suspension Quote Link to comment Share on other sites More sharing options...
Junior4 Posted June 9, 2014 Share Posted June 9, 2014 I have had the car since new, & while there is no difference between the new "X" models of today & any other IS250 in terms of ride height, in 2007 there was. Many Thanks to iIv1004s.. Quote Link to comment Share on other sites More sharing options...
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