Intake and Exhaust

4,645 topics in this forum

1. SF air box - patching hole where silencer used to be

   By thejazzcat, December 1, 2017
   • 6 replies
   • 507 views
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   • thejazzcat
   • December 17, 2017

2. Downpipe

   By bdcvg, August 21, 2017
   • 13 replies
   • 487 views
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   • 08SpecB_DE
   • December 10, 2017

3. Moving bracket above turbo inlet

   By thejazzcat, November 26, 2017
   • 5 replies
   • 308 views
   • 
   • thejazzcat
   • December 1, 2017

4. Vibrant Resonator louder than stock resonator?

   By shinjyo, November 29, 2017
   • 2 replies
   • 748 views
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   • shinjyo
   • November 29, 2017

5. replacing Heat shield for $2k+ ?

   By Dam itz Lou, November 22, 2017
   • 14 replies
   • 1.3k views
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   • MTBwrench
   • November 29, 2017

6. Muffler delete on 1999 B4 2.0 n/a

   By Misspies, November 12, 2017
   • 4 replies
   • 2.1k views
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   • Misspies
   • November 18, 2017

7. More Power?

   By Guest, October 26, 2017
   • 6 replies
   • 2.4k views
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   • starionesir
   • November 2, 2017

8. Introducing the CX Racing FMIC for 05-09 1 2

   By OGHK87Jay, November 9, 2011
   • 38 replies
   • 10k views
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   • m sprank
   • October 14, 2017

9. Downpipe

   By Guest, September 13, 2017
   • 2 replies
   • 425 views
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   • CapnJack
   • September 14, 2017

10. Turbocharging a Legacy 99

    By caleb9799, August 29, 2017
    • 2 replies
    • 956 views
    • 
    • bomberlegacy
    • August 31, 2017

11. Does one really need the full Borla cat back, given stock pipe size?

    By thejazzcat, June 28, 2017
    • 10 replies
    • 876 views
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    • thejazzcat
    • August 30, 2017

12. Exhaust question

    By Divineman, August 23, 2017
    • 0 replies
    • 199 views
    • 
    • Divineman
    • August 23, 2017

13. is it good?

    By JazzAvi8r, August 16, 2017
    • 3 replies
    • 253 views
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    • covertrussian
    • August 20, 2017

14. CEL came on and threw a P0420 (bad catalytic converter) for an 05' Outback. Help?

    By FrankNature, August 15, 2017
    • 2 replies
    • 240 views
    • 
    • FrankNature
    • August 16, 2017

15. h6 3.0r engine manifolds? flange?

    By smithy96, August 15, 2017
    • 0 replies
    • 184 views
    • 
    • smithy96
    • August 15, 2017

16. exhaust for 2005 legacy GT

    By latintrpt, October 11, 2005
    • 14 replies
    • 6.3k views
    • 
    • milesoverkilometers
    • August 15, 2017

17. EZ30R factory header nut torque specs, help please?

    By joe r, July 2, 2017
    • 3 replies
    • 699 views
    • 
    • housemusic1
    • July 7, 2017

18. GT Spec unequal length headers w/ uppipe - worth it? 1 2

    By Soda Popinski, July 8, 2008
    • 48 replies
    • 11.5k views
    • 
    • siouxbe05
    • June 27, 2017

19. Hogzaust Emissions Question?

    By LuckyProfessional, June 3, 2017
    • 5 replies
    • 478 views
    • 
    • LuckyProfessional
    • June 24, 2017

20. Header Design Theory & Turbo EJ Headers 1 2 3 4

    By covertrussian, December 3, 2016
    • 90 replies
    • 22.3k views
    • 
    • killerbmotorsport
    • June 22, 2017

21. WRX Downpipe Fitment?

    By darkstarxi, May 29, 2017
    • 1 reply
    • 705 views
    • 
    • covertrussian
    • May 29, 2017

22. Spt exhaust v2 mid pipe missing any ideas

    By tonystark0007, May 23, 2017
    • 5 replies
    • 597 views
    • 
    • CapnJack
    • May 27, 2017

23. UEL Headers

    By whiteknight24, May 24, 2017
    • 1 reply
    • 217 views
    • 
    • Rhitter
    • May 24, 2017

24. Where can I buy an Exhaust?

    By Guest, May 22, 2017
    • 9 replies
    • 286 views
    • 
    • GTEASER
    • May 24, 2017

25. Ebay catback plus nice mufflers. Dumb?

    By xtea, April 30, 2017
    • 16 replies
    • 836 views
    • 
    • xtea
    • May 17, 2017