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  1. *Official* Post your AFTERMARKET Wheels Thread Pt. 1

    Wheels / Tires
    I know some of you guys and maybe gals have purchased new wheels for your ride. Lets post them so all who haven't purchased will get an idea of what to look for...
  2. PSA: New 6 Piston CTS-V Calipers (Yellow) for $220-$230 Now

    Suspension / Brakes
    Just an FYI, the yellow 6 piston CTS-V calipers are $220.13 and $232.35 on Amazon right now. I just purchased a pair. ACDelco 172-2521 (front driver - $232.35): https://www.amazon.com/dp/B0055AT7PE/ ACDelco 172-2522 (front passenger - $220.13): https://www.amazon.com/dp/B0055AT7VS/ Get them...
  3. Offset Reference Ranges - "Will it Fit?"

    Wheels / Tires
    I scoured both Boards and analyzed dozens of threads and hundreds of posts to compile a list of wheel offsets based on rim width that seem to be working for people. Looking for larger and/or wider wheels & tires myself, I know how challenging this can be. I was able to find 30-40 posts that...
  4. P0430 after headers, cat back and Diablo sport tune

    Intake/Fuel Tech
    I installed manzo headers borla cat back with a diablo sport 91 octane tune. Continue to get a p0430 and can’t figure out how to lean this sucker out with the tuner. Any help would be greatly appreciated!
  5. Hard braking ABS engages with no light

    Suspension / Brakes
    Hello All, I have noticed more now than previously after installing 4 pot brembos on all 4 corners that when I brake hard, ABS feels like it is engaging. The ABS and TC light do not turn on or give me any warnings, and it happened on stock brakes, front brembos only, and now with all 4 brembos...
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