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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 1163

Forum: Exhaust & Emissions

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

  1. Egr valves

    Started by RED 78', 05-19-2018 09:35 PM
    • Replies: 3
    • Views: 81
    05-20-2018, 01:40 PM Go to last post
  2. ASC/McLaren Exhaust Manifolds

    Started by DBoyer0, 02-25-2018 09:36 PM
    • Replies: 10
    • Views: 580
    05-13-2018, 07:42 PM Go to last post
  3. Exhaust Manifold Interchange

    Started by Scott K, 04-30-2018 08:49 PM
    • Replies: 7
    • Views: 347
    05-11-2018, 01:45 PM Go to last post
  4. 2.3t smog pump tubes

    Started by nkoshe22, 05-03-2018 08:47 PM
    • Replies: 0
    • Views: 45
    05-03-2018, 08:47 PM Go to last post
  5. change header gasket on 84 LX 5.0

    Started by fgross2006, 05-02-2018 06:01 PM
    • Replies: 1
    • Views: 119
    05-02-2018, 09:16 PM Go to last post
  6. Motorsport header value and benefit

    Started by 82GTforME, 04-29-2018 09:39 AM
    • Replies: 3
    • Views: 219
    04-29-2018, 07:05 PM Go to last post
  7. LT Headers

    Started by jazdill, 04-24-2018 11:37 AM
    • Replies: 3
    • Views: 200
    04-25-2018, 08:45 PM Go to last post
  8. Opinions on header/exhaust set up for 84gt

    Started by Sask84gt, 04-21-2018 08:44 PM
    • Replies: 15
    • Views: 411
    04-24-2018, 09:35 AM Go to last post
  9. replacement H-pipe & cats

    Started by Magnetic82, 04-21-2018 04:56 PM
    • Replies: 1
    • Views: 131
    04-23-2018, 08:37 AM Go to last post
  10. Charcoal Canister Hookup

    Started by Moister Oyster, 03-06-2018 08:19 PM
    • Replies: 3
    • Views: 315
    04-16-2018, 09:22 AM Go to last post
  11. Rumble exhaust

    Started by shovelhead 93, 03-18-2018 03:13 PM
    • Replies: 7
    • Views: 503
    04-11-2018, 07:04 AM Go to last post
  12. High Altitude Emissions

    Started by av8vito, 04-08-2018 07:48 PM
    • Replies: 0
    • Views: 109
    04-08-2018, 07:48 PM Go to last post
  13. exhaust pointing downwards?

    Started by Sir Guts, 04-06-2018 01:26 PM
    • Replies: 4
    • Views: 258
    04-06-2018, 07:04 PM Go to last post
  14. 2.3t exhaust

    Started by nkoshe22, 03-31-2018 01:23 PM
    • Replies: 1
    • Views: 174
    04-01-2018, 05:01 AM Go to last post
  15. Mufflers too loud!

    Started by Dadsccat, 12-21-2017 11:12 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 1,543
    03-20-2018, 09:02 PM Go to last post
  16. EGR block off plate

    Started by Jig Saw, 03-18-2018 06:57 PM
    • Replies: 0
    • Views: 116
    03-18-2018, 06:57 PM Go to last post
  17. fuel fill up: gas smell in car

    Started by burntorange84, 03-18-2016 01:34 PM
    • Replies: 8
    • Views: 606
    03-15-2018, 01:39 PM Go to last post
  18. Longtube vs mid headers vs manifolds

    Started by erratic50, 03-07-2018 01:39 AM
    • Replies: 1
    • Views: 324
    03-08-2018, 08:46 PM Go to last post

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