Will these springs go with stock shocks on a 2013 Mazdaspeed3? If yes, will they affect the durability of the stock shocks at all? How long do these springs last in terms of reliability/mileage?

Do I have to replace the front sway links with these springs or can I reuse them ?

Are these linear rate or progressive?

Will Gen1 springs fit gen2 because it says 07-13?

If I install these springs with the shock and strut kit - is there a need to adjust the sway bar link length? If so, should I be purchasing longer or short links - and how much? I am already using Corksport shocks, struts with a 1.2/1.0 drop and upgraded sway bar bushings and confirmed tight link connections.....suspension seems a bit clunky.

I'm looking to purchase these corksport lowering springs it just shows 2 do I have to buy another set to go all the way around my car or do 4 come with it?

With the purchase of these lowering springs, do you all recommend buying additional parts such as adjustable rear toe arms and/or adjustable rear camber arms to perform a proper alignment? Or can you to get the vehicle alignment back into manufacture specification with stock parts to avoid having to purchase and install those additional parts?

Will I have to roll my fenders or do anything other than install/align on a 2007 Gen1 if I want no rub?

Will these work on a 2008 (GEN1) mazda speed3?

What is the actual spring rate of these springs? What is the spring rate for the n/a 3 lowering springs?

I bought a set a WHILE ago and I think one of my rear springs has lost its spring, any chance I am able to order just a set of rears?

Are these springs linear or progressive?

How can you tell which is front and which is rear spring? i received mine a while ago, but has been sitting in basement which flooded and the instructions basically disintegrated.

Will this work on my 2011 Mazda 3 2.5L?

Do you still need a alignment after installing the springs? Since it was just about an inch drop I was just wondering.

what is the largest tire size that will work with these springs? i have 225/45/18 on stock wheels.

at what wheel specs do you recommend rolling fenders? i have 18x8 +45 with 245/40r18

I was wondering if I got these lowering springs would I need a camber kit for the front or back? If so what exactly would I need? I have a Gen2 Mazdaspeed 3.

I just bought a set of Koni Yellow shocks/struts and had a question - do I need to trim my rear bump stops after installing these springs? Koni said it should not but trimming directions should come from the spring manufacturer. There is a lot of conflicting information online and I'd love a solid answer! Zoomfreakinzoom2.3 @ MSF 2010 MS3

Do i need to replace my struts if i want to install these? 2010 MS3