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  1. Gen1/2 coilovers (ISC)

    2010-2013 Mazda 3 & Skyactiv Suspension & Handling
    Question for you folks on the rear setup on the gen1/2. I have a set of ISC COilovers, and they say to put the rear adjuster on the spring perch. Most setups seem to have them bolted up to the subframe on the top, this seems like a far easier thing to do, what's your take on this? Thanks!
  2. ISC Coilover Install Questions - rear install specifics

    2010-2013 Mazda 3 & Skyactiv Suspension & Handling
    I've installed lowering springs and coilovers on my Gen 2 MZ3 before, and I'm now upgrading to the ISC coilovers for stiffer spring rates. I've searched high and low for hours for a good explanation but I haven't had any luck. The front suspension makes enough sense to me, however it's the rears...
  3. Installed ISC N1 coils, now there is scraping

    2010-2013 Mazda 3 & Skyactiv Suspension & Handling
    On the inside of my front wheels, there is a metal wedge welded onto the brake line brackets. With my 18" wheels, it can scrape if it's just a few degrees off. I don't think my 16" winter wheels are going to fit. Has anyone else had this? If so, what did you do? Just grind them off?
  4. Anybody running ISC coilovers?

    2010-2013 Mazda 3 & Skyactiv Suspension & Handling
    Local guys have a decent price on them, I wanted to know what people thought of them before dropping the cash. ISC Online Store | ISC Suspension NA