Massive Brakes BBK / Z3 Tie Rod Issue

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  • NathanR
    Noobie
    • Dec 2023
    • 30

    #1

    Massive Brakes BBK / Z3 Tie Rod Issue

    Was working on installing the Massive 280mm Street kit today and found that the Corrado rotors clash with the tie rod ends. My car has a Z3 rack and Lemforder Z3/E36 inner and outer tie rods.

    Can anyone recommend tie rods they're certain will not cause this clash?

    My only other ideas are finding or designing a thin shim
    between the rotor and hub which feels very sketchy, or using a bump steer correction tie rod from Garagistic, which may or may not clear my wheels.
    Attached Files
    Last edited by NathanR; 12-21-2025, 08:37 PM.
    https://www.instagram.com/shts_fkd_g...l4ZmRsajFlbjh2
  • DEV0 E30
    R3V OG
    • Oct 2004
    • 8841

    #2
    I'd contact Lee himself.
    Project: Touring | Project: Unknown | Phoenix, Arizona Events Thread

    Comment

    • NathanR
      Noobie
      • Dec 2023
      • 30

      #3
      Lee has been on vacation for the holidays. For anyone interested, I fixed it with Febi E30 tie rods. It’s TIGHT, but so far, OK
      Click image for larger version

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      https://www.instagram.com/shts_fkd_g...l4ZmRsajFlbjh2

      Comment

      • Northern
        R3V Elite
        • Nov 2010
        • 5128

        #4
        Does it clear at full up travel? It is very close for comfort lol...

        Worried about what happens when the joint wears... detection threshold vs contact.
        And melting the boot.

        Any way to shim the caliper and rotor out, even like a single washer's worth? I don't remember if the caliper adapter bolts to the inboard or outboard side of the knuckle, but I assume it converts it to radial mount.
        Originally posted by priapism
        My girl don't know shit, but she bakes a mean cupcake.
        Originally posted by shameson
        Usually it's best not to know how much money you have into your e30

        Comment

        • Northern
          R3V Elite
          • Nov 2010
          • 5128

          #5
          I was going to suggest some aftermarket tie rods (GC, MRT, etc.)
          But the entire point of those is bumpsteer correction and spacing the joint straight down only going to bring the whole thing closer to the rotor since the hole is canted.
          Kind of a waste to buy those and not be able to take advantage of that.
          Originally posted by priapism
          My girl don't know shit, but she bakes a mean cupcake.
          Originally posted by shameson
          Usually it's best not to know how much money you have into your e30

          Comment

          • NathanR
            Noobie
            • Dec 2023
            • 30

            #6
            The caliper is outboard, I did consider shimming it along with the rotor, but I bedded everything in and have driven the car ~150mi and haven’t had any issues yet.

            This looked extremely sketchy to me, but I’m curious what Lee says when he’s back from vacation. Honestly I’m surprised how few people have mentioned this as an issue.

            I did consider the MRT Tie rods, and I do think they would work because they’re significantly narrower (I think), but didn’t want to spend another $300 to fix this problem.
            https://www.instagram.com/shts_fkd_g...l4ZmRsajFlbjh2

            Comment

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