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944, 944s2, ada, aftermarket, dansk, exhaust, horsepower, idle, increase, porsche, remove, s2, sound, stabilizer, xr1

Best 944 S2 bolt on aftermarket exhaust? (yes I did a search first :)

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veleno on 08-18-2011

10-22-2023 12:54 PM
by DHS928

47

28,328

924/931/944/951/968 Forum

2003, 924, 924s, 944, avalanche, borla, diagram, install, location, o2, oxygen, porsche, sensor, starter, turbo, xr1

Best location for a 2nd O2 sensor?

Jeff N. on 04-25-2011

04-28-2011 02:00 PM
by Zeff

5

2,548

944 Turbo and Turbo-S Forum

944, 944s2, back, borla, catback, dansk, drone, exhaust, flow, header, high, magniflow, muffler, s2, sound, xr1

Street-able 944S2 Exhuast Options

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sTyleR on 07-30-2010

11-13-2010 04:09 AM
by sTyleR

28

5,158

924/931/944/951/968 Forum

2008, 400259, bor400259, borla, loud, marine, muffler, mufflers, s4, xr1

Borla Mufflers on an S4

jleidel on 08-23-2010

08-24-2010 10:02 PM
by jleidel

11

1,253

928 Forum

What Borla muffler is this?

VaSteve on 05-23-2010

05-24-2010 06:58 PM
by VaSteve

4

532

924/931/944/951/968 Forum

02, 944, 996, borla, boxster, brola, cayman, diy, muffler, mufflers, pipe, test, track, turbo, xr1

Borla xr-1 with test pipe

lee101315 on 12-27-2009

12-28-2009 05:16 AM
by Wishmaster

3

1,094

944 Turbo and Turbo-S Forum

25, 944, backpressure, borla, carrol, exhaust, headers, inch, lindsey, na, racing, smith, xr1

Lindsey 3" N/A exhaust - thoughts?

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ZW 944 on 10-08-2009

10-13-2009 02:24 AM
by drift a 944

54

6,966

924/931/944/951/968 Forum

944, borla, boxster, cayman, ct, exhaust, fairfield, forum, lindsey, muffler, porsche, race, racing, turbo, xr1

FS: Lindsey Racing exhaust with Borla Xr-1 muffler...!!!

Stuttgart996 on 07-01-2009

07-06-2009 01:04 PM
by Stuttgart996

13

1,562

944 Turbo and Turbo-S Forum

350x34, bmw, brake, cobal, cobalt, friction, longevity, orange, pad, pads, pagid, racing, rotor, s2000, xr1, yellow

Cobalt Racing Pads

todinlaw on 06-29-2009

06-30-2009 04:44 PM
by todinlaw

4

830

997 GT2/GT3 Forum

3, 944, 951, ab, borla, dansk, edmonton, exhaust, justinl, lindsey, magnaflow, muffler, mufflex, turbo, xr1

What type of exhaust do you have on your 951?

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SoulFunkdUp on 04-05-2009

04-08-2009 08:52 PM
by 944obscene

39

5,494

944 Turbo and Turbo-S Forum

25, 944, borla, custom, dimesions, exhaust, inch, magnaflow, muffler, turbo, xr, xr1, yukon

Best Muffler

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spencang on 05-07-2008

05-17-2008 04:43 AM
by Darwantae951

32

3,051

944 Turbo and Turbo-S Forum

944, a4, audi, bb, borla, chip, forums, henderson, lindsey, mga, muffler, pipe, racing, test, xr1

FS: 2.5" B&B Test pipe w/Borla

Chipster on 04-16-2008

04-20-2008 09:15 PM
by hockeydude

5

703

944 Turbo and Turbo-S Forum

1989, 27l, 944, borla, craigslist, forum, l944, na, porsche, sale, xr1

For Sale: 1989 2.7L 944 NA

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hockeydude on 08-14-2007

10-02-2007 10:08 PM
by caster951

18

1,546

924/931/944/951/968 Forum

1985, 924, 928, 944, borla, cat, delete, pipe, porsche, resonator, review, sounds, test, tractor, turbo, xr1

Cat-Delete + Borla XR-1... (vids added with resonator)

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Yabo on 08-21-2007

08-25-2007 05:00 AM
by bleucamaro

79

5,785

924/931/944/951/968 Forum

What size/part number Borla XR-1?

Yabo on 07-19-2007

07-20-2007 01:38 PM
by Yabo

4

643

924/931/944/951/968 Forum

Well I wanna new muffler...

Reimu on 06-17-2007

06-18-2007 10:14 AM
by RMills944

14

662

924/931/944/951/968 Forum

2004, 40944, 944, borla, build, cat, exhaust, f150, inch, installed, lindsey, na, racing, xr1

Just ordered Lindsay racing exhaust- muffler?

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xsboost90 on 06-11-2007

06-13-2007 08:58 AM
by xsboost90

22

1,945

944 Turbo and Turbo-S Forum

240z, 25, 3, 930, borla, dual, inlet, longest, mffler, muffler, outlet, xr1

Borla XR-1??? 2.5" or 3"??

underpsi on 05-11-2007

05-13-2007 11:48 AM
by underpsi

5

693

911 Turbo (930) Forum

XR-1 or something else...?

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Darwantae951 on 01-18-2007

01-19-2007 02:34 AM
by Darwantae951

17

1,198

944 Turbo and Turbo-S Forum

1991, 40, borla, exhaust, filesnosoupforyounet, flowmaster, gto, k1500, legal, mac, muffler, mufflers, porsche, street, xr1

Muffler questions (borla xr-1 or flowmaster 40 delta)

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ubercooper on 12-15-2006

12-18-2006 01:00 AM
by UDPride

34

5,405

924/931/944/951/968 Forum

944, application, bad, borla, car, drone, magnaflow, muffler, porsche, sound, straight, turbo, xr, xr1

Borla XR1 or Magnaflow Mufflers?

ProtoCab on 06-30-2006

07-04-2006 11:25 PM
by ProtoCab

10

1,267

911 Turbo (930) Forum

40536, 50, 944, borla, competition, diagram, dynomax, flowmaster, internal, magnaflow, muffler, series, sound, street, xr1

Poll

Quietest aftermarket muffler compared to stock

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ibkevin on 03-24-2006

03-29-2006 07:03 PM
by nize

25

5,788

944 Turbo and Turbo-S Forum

POSSIBLE Group Buy on Exhausts

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Izzy on 01-16-2006

01-21-2006 11:01 AM
by Porsche-O-Phile

51

2,449

924/931/944/951/968 Forum

3, 944, 951, 996tt, auto, borla, buffalo, custom, dynomax, exhaust, imagine, made, ny, turbo, tutorial, xr1

Custom Exhaust Pics/Tutorial Thread

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shortyboy on 12-01-2005

01-19-2006 05:42 PM
by TRP951

37

4,343

944 Turbo and Turbo-S Forum

2005, 997, al, borla, comparison, db, exhaust, flowmaster, louder, magnaflow, mufflers, porsche, round, spintech, test, xr1

Borla, Magnaflow, Flowmaster, et al comparison

TeufelHei on 10-08-2005

10-09-2005 08:26 PM
by tv

14

2,952

928 Forum

911, 930, borla, converter, inside, muffler, turbo, xr1

Anyone used BORLA XR1 muffler?

fast951 on 05-07-2005

05-08-2005 01:29 PM
by SoFast

4

657

911 Turbo (930) Forum

944, borla, dansk, denmark, drone, everstart, exhaust, maxx, muffler, na, porsche, set, sfr, throaty, xr1

944 exhaust ??s

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Helstrm on 04-27-2005

04-28-2005 01:33 PM
by 944JM

24

1,633

924/931/944/951/968 Forum

944, dynatech, exhaust, quieter, quietest, turbo, xr1

Help me quiet my exhaust

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onewhippedpuppy on 03-21-2005

03-23-2005 11:10 AM
by David Floyd

41

2,939

944 Turbo and Turbo-S Forum

Borla XR-1

FormulaOne10 on 06-09-2004

06-10-2004 09:02 PM
by Darius Juca

3

495

924/931/944/951/968 Forum

40, 928s, borla, delta, flow, flowmaster, forum, jetta, magnaflow, muffler, mufflers, muflers, sound, vs, xl, xr1

Muffler...Magnaflow or Borla.

Techno Duck on 11-24-2003

11-25-2003 06:45 PM
by Skip

13

1,842

924/931/944/951/968 Forum

944, borla, exhaust, pipe, set, test, turbo, xr1

BORLA XR-1 question

white 944 turbo on 01-09-2003

01-10-2003 04:41 AM
by TonyG

6

570

944 Turbo and Turbo-S Forum

12, 15, 944, borla, gs, loud, muffler, sti, tony, turbo, xr1

Borla XR-1 — How loud?

ColoradoBill on 11-14-2002

11-16-2002 04:49 PM
by Luke

9

1,372

944 Turbo and Turbo-S Forum

Threads Tagged with xr1