Welcome to ZRoadster.org - BMW Z1 Z4 Z8 Z3 Forum and Technical Database

If you want to join in with the discussion, and see the areas which are available only to members then sign up now!

Sign up for your free account!
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Performance

Anything relating to tyres, exhausts, suspension, strut braces, air filters, brake pads & discs and any other performance related items.

Page 1 of 16
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. stephen braid

    engine treatments?

    stephen braid, Jun 23, 2020
    Replies:
    10
    Views:
    336
    Mint
    Jul 6, 2020 at 9:49 PM
  2. Rha
    Like x 12

    M52tu B28 to M54 330i manifold swap.why

    Rha, Nov 8, 2016 ... 6 7 8
    Replies:
    140
    Views:
    8,535
    Sajk
    Jun 10, 2020
  3. Bozzy

    Falken tyres.

    Bozzy, Jun 5, 2020
    Replies:
    10
    Views:
    291
    Bozzy
    Jun 8, 2020
  4. Dimitris Flo

    Help Engine swap info please...

    Dimitris Flo, Aug 31, 2019
    Replies:
    11
    Views:
    515
    ppavuk
    May 28, 2020
  5. Antm72
    Like x 14

    M52tu Manifold Swap

    Antm72, Feb 21, 2018 ... 2
    Replies:
    22
    Views:
    1,639
    Antm72
    May 21, 2020
  6. Jjim

    Rolling Road Dyno & Mapping

    Jjim, Sep 27, 2019
    Replies:
    19
    Views:
    652
    Lee
    May 5, 2020
  7. TheStorm
    Like x 10

    Race Build Z3 Roadster

    TheStorm, Jun 12, 2019 ... 2
    Replies:
    38
    Views:
    2,094
    TheStorm
    Apr 28, 2020
  8. Simon Blythe
    Like x 9

    Manifold swap

    Simon Blythe, Feb 7, 2017 ... 2
    Replies:
    39
    Views:
    1,529
    Steve Medlock
    Apr 22, 2020
  9. Paul Rice

    Wheel spacers

    Paul Rice, Mar 26, 2020
    Replies:
    12
    Views:
    456
    Scooblitz
    Apr 6, 2020
  10. Will Gordon

    Avon ZV7 purchase

    Will Gordon, Dec 27, 2019
    Replies:
    5
    Views:
    539
    Will Gordon
    Feb 28, 2020
  11. Dimitris Flo

    ECU QUESTION

    Dimitris Flo, Jan 5, 2020
    Replies:
    4
    Views:
    351
    Dimitris Flo
    Jan 9, 2020
  12. ZTec

    Induction Kits

    ZTec, May 19, 2018
    Replies:
    19
    Views:
    1,389
    Devon Z
    Nov 7, 2019
  13. dimiras

    Clutch delay valve delete z3 1.8

    dimiras, Oct 22, 2019
    Replies:
    0
    Views:
    281
    dimiras
    Oct 22, 2019
  14. Scooblitz

    2 Piece Brake Rotor Conversion?

    Scooblitz, Oct 17, 2019
    Replies:
    11
    Views:
    409
    the Nefyn cat
    Oct 21, 2019
  15. gookah

    New Suspension Choices?

    gookah, Mar 1, 2019 ... 2 3
    Replies:
    42
    Views:
    2,015
    andyglym
    Oct 19, 2019
  16. Anthony Cherry

    Rear strut brace? From an E30 for a Z3 roadster

    Anthony Cherry, May 12, 2015 ... 2 3
    Replies:
    51
    Views:
    4,083
    Alin S
    Oct 16, 2019
  17. d0wnin

    Suspension & Brakes

    d0wnin, Oct 11, 2019
    Replies:
    2
    Views:
    265
    d0wnin
    Oct 11, 2019
  18. Sykesy

    Spark plugs.

    Sykesy, Aug 7, 2019
    Replies:
    19
    Views:
    684
    the Nefyn cat
    Oct 5, 2019
  19. David manning

    Fuel air

    David manning, Sep 22, 2019
    Replies:
    1
    Views:
    257
    Philpatton
    Sep 22, 2019
  20. Hooversquirrel

    New exhaust

    Hooversquirrel, Aug 21, 2019
    Replies:
    16
    Views:
    535
    Scooblitz
    Sep 16, 2019
Showing threads 1 to 20 of 313

Thread Display Options

Loading...
(You must log in or sign up to post here.)
Page 1 of 16