CorkSport Springs my thoughts

Discussion in 'Mazdaspeed 6 Suspension & Brakes' started by Cfoldone, Jul 20, 2023.

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  1. Cfoldone

    Cfoldone Gold Member

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    Since CS was having another sale, I decided on Lowering springs. Was a experiment with fitment, I would have returned to OEM springs if wasn't satisfied.
    Once I had vehicle the way I wanted it AND reliable for daily use. Was disappointed with the New Bilstein shocks and stock springs look. First when I went from OEM stock rims & tires to my donor parts car rims and new tires 18X9 & 245/40ZR 18 no spacers (yet), needed to learn how to fender roll all 4 corners. No rub at that point but was disappointed with fender gaps. Especially front. So wanted as little as possible lowering springs and CorkSport was by web descriptions the least lowering of ones easy to find on web with specifications.
    Donor car before it became a parts car was slammed low and hated that. So low... it ground out everywhere. Of course the fender liners delete was a crappy previous owner fix on parts car too.
    I was reserved with my decision because here in Northwest Washington the roads are crappy, broken up, and moon craters show up on forest paved roads. OEM was fine... a little sway and body roll on corner entry, but suspension compliance was great. Suspension long travel events were great for Comfort, Bilsteins were a little over kill on damping rates since are described for Lowering springs use. I would have been happy, except the fender gap.

    So here are the 4 corners before and after from the rim outside (tire lip) to fender. No driver weight same spot of measurement (150 miles on CS springs gas added to same) before and after.

    before FL 5 1/2 FR 5 1/8
    after 3 15/16 3 29/32
    before RL 4 5/8 RR 4 5/8
    after 3 3/8 3 5/8
    Very close to CS specs on amount of lowering.
    I have a CS 3" full tubing exhaust and it started to drag just as the 2 bolt flanges in middle area of body
    came over my driveway hump. Of course tho it is a abrupt transition and both my BMW wagon and Speed 3 (Bilsteins B14) grind at that same peak.
    So before I realigned and better fitted the Exhaust piping with careful fine tuning of ground clearance and concrete grinding.... Everything is fine.
    Very Satisfied with the results and look. PXL_20230128_013701113.jpg PXL_20220909_155743695.jpg SGCAM_20230116_223349185.jpg PXL_20230720_224741552.jpg PXL_20230720_224746227.jpg PXL_20230720_224756305.jpg PXL_20230720_224805712.jpg IMG_20230709_121941.jpg PXL_20230720_224821482.jpg IMG_20230711_171020.jpg
     
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  2. Raider

    Raider Administraider Administrator Platinum Member

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    #stancenation

    Loved mine too. I just broke em with 15 bags of mulch.
     
    Raider, via an iPhone, Jul 24, 2023
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  3. L337TurboZ

    L337TurboZ World Class Truck Squatter Silver Member

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    Fender rolling is easy and a roller can be had for less than 150 dollars.

    Just get a good heat gun to help with it. You'll want the metal real hot to the touch but not hot enough to cause paint to crack. I did a friends 04 WRX and didn't have any chips or bubbles. Those are known for sub par paint.

    Mount the roller, heat the fender, and slowly work it back and forth until it moves smooth. Apply more pressure with the roller and repeat until the lip is at the desired clearance. Reheat the metal if needed during the process.

    The ride height on yours looks good. Im sure fresh springs and a different rate help with handling. Has it been aligned yet and did you have any issues getting alignment back into specifications?
     
    L337TurboZ, via a mobile device, Jul 24, 2023
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  4. Brian@CorkSport

    Brian@CorkSport Approved Vendor

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    Thanks for the great review! Are you planning to attend the event down here in a couple weeks?
     
  5. Cfoldone

    Cfoldone Gold Member

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    Yes plans are to attend. Haven't decided on the speed 3 (working AC) or the 6 (not yet working AC).... Leaning towards the 6. It has the most CorkSport....no drags though only 280+ hp :)

    Yes even I could do it. Body work and me are always a battle. Worked out well...was scary at first wheel well. But 3x practice got easy on last!!!

    No alignment yet. No large evil handling quirks yet. My first speed 6 when I removed engine and tried to follow MZ manual....disconnect lower (2) ball joints and found that like wishing on a star. NFW. Then searched here and found don't need to do that on 6's!!! YES YES Just 3's.
    So alignment is on hold for the moment. Have adjustable upper ball joints to install in furture as needed.
     
    Last edited by a moderator: Jul 26, 2023
    Cfoldone, via a mobile device, Jul 25, 2023
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