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Exhaust & Emissions

All exhaust and emissions related topics, from race-only to smog-legal.



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Threads 1 to 20 of 1213

Forum: Exhaust & Emissions

All exhaust and emissions related topics, from race-only to smog-legal.

  1. H pipe for 85 5.0

    Started by 1985 Motorsport Capri, 05-22-2019 10:30 AM
    • Replies: 12
    • Views: 957
    Yesterday, 09:26 AM Go to last post
  2. FORD Z Head headers

    Started by mustangwolf, 05-11-2019 11:43 PM
    • Replies: 3
    • Views: 351
    08-21-2019, 03:55 AM Go to last post
  3. Air injection system, how does it work.

    Started by BaconB8, 08-04-2019 12:16 PM
    • Replies: 6
    • Views: 526
    08-18-2019, 02:04 PM Go to last post
  4. '79 to '85 Ribbed Vacuum Hose

    Started by PrecisionTrans, 08-14-2019 02:53 PM
    • Replies: 2
    • Views: 140
    08-14-2019, 11:24 PM Go to last post
  5. EEC-III & IV Sensors Testing from...

    Started by Walking-Tall, 10-11-2017 07:54 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,631
    07-27-2019, 07:45 PM Go to last post
  6. Stupid question about new exhaust

    Started by Caprirs302, 07-21-2019 02:36 PM
    • Replies: 2
    • Views: 204
    07-22-2019, 03:55 PM Go to last post
  7. 1979 smog pump delete

    Started by Stash, 07-10-2019 10:31 PM
    1979, cobra, smog pump
    • Replies: 0
    • Views: 139
    07-10-2019, 10:31 PM Go to last post
  8. Code 46 Thermactor air is not bypassed

    Started by fgross2006, 06-13-2019 02:58 PM
    • Replies: 8
    • Views: 1,285
    07-04-2019, 01:17 AM Go to last post
  9. troubelshooting code 46

    Started by fgross2006, 06-23-2019 07:34 PM
    • Replies: 11
    • Views: 785
    06-30-2019, 10:31 PM Go to last post
  10. Stock 82 Exhaust

    Started by curtisboyte, 06-17-2019 08:46 PM
    • Replies: 2
    • Views: 391
    06-18-2019, 07:03 AM Go to last post
  11. 85 GT egr spacer?

    Started by airplanedriver, 06-03-2019 07:44 AM
    • Replies: 2
    • Views: 406
    06-05-2019, 09:00 AM Go to last post
  12. Gt40p header conundrum.

    Started by jjltthomas, 12-13-2016 07:54 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 2,849
    05-20-2019, 05:38 PM Go to last post
  13. Hard To Find Exhaust Pipes...

    Started by Autolite, 04-19-2019 09:32 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 2,234
    05-19-2019, 02:24 PM Go to last post
  14. Question exhaust header info

    Started by tonysilver82, 01-06-2012 10:27 PM
    • Replies: 6
    • Views: 615
    05-19-2019, 09:40 AM Go to last post
  15. 86 full exhaust question(s)

    Started by 7ftbill, 05-14-2019 03:49 PM
    86, full exhaust, headers, mufflers
    • Replies: 9
    • Views: 445
    05-19-2019, 01:35 AM Go to last post
  16. Use or not use these headers.

    Started by Hans, 05-01-2019 07:37 AM
    • Replies: 8
    • Views: 708
    05-07-2019, 04:08 PM Go to last post

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