xr1 - LS1TECH - Camaro and Firebird Forum Discussion

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borla, corvette, deeper, drone, expensive, horrible, idle, ii, loudmouth, mufflers, quiet, slp, ss, trailblazer, xr1

Not happy with SLP Loudmouth II System

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1 2)

HyperliteSS on Apr 29, 2005

Aug 24, 2021 06:31 AM
by TheBigAL

30

10,815

Generation III External Engine

2000, 25rs, 98, borla, bpm, bright, civic, code, factory, firebird, ltxtech, metallic, paint, purple, xr1

Am I the only bright purple metallic t/a on LS1tech.

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1 2 3 4)

compuvision02 on Sep 15, 2004

Mar 11, 2017 08:51 AM
by rlarson2001

60

13,860

Pontiac Firebird 1967-2002

2006, 3800, add, borla, exhaust, grand, gxp, hp, ii, loudmouth, magnaflow, mufflers, pontiac, prix, slp, xr1

gxp exhaust help!

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1 2)

TISmyBOOMSTICK on Jun 21, 2011

Jul 13, 2015 05:58 PM
by crazybeaner69

33

26,875

LS4 Performance

14419, borla, bullet, cam, chambered, duals, good, ls1tech, magnaflow, magnapacks, rumbler, sound, true, xr1, xr1s

True duals Question: Borla xr1 (40085) vs. Magnaflow bullet (14419)

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1 2)

99fastws6 on Mar 3, 2014

Apr 22, 2014 10:06 AM
by Blackpanther99

36

24,438

Generation III External Engine

borla, cammed, longtube, ls1, muffler, xr1

Video of car ..cam, long tube kooks, borla xr-1 muffler and slp powerflo muffl

PROSTREETZ on Apr 5, 2014

Apr 12, 2014 04:28 AM
by WS6ICK2k

10

1,637

Generation III Internal Engine

big, block, borla, core, engines, inch, multi, multicore, sportsman, sprtsman, xr, xr1

Borla xr1 sportsman or multicore?

slammin86 on Mar 17, 2014

Mar 18, 2014 12:39 AM
by DietCoke

2

8,512

Generation III External Engine

6al, 96, borla, installing, lt1, magnaflow, msd, trans, xr1

lt1 Trans am Magnaflow Catback to Magnamouth catback with powersicks before tips.

96firebirdowner on Dec 22, 2013

Jan 16, 2014 07:24 PM
by 96firebirdowner

13

3,538

LT1-LT4 Modifications

muffler options straight off headers...

StangEaterSS on Jan 1, 2014

Jan 1, 2014 08:15 PM
by StangEaterSS

6

5,685

Drag Racing Tech

3" Borla XR1, PRICE DROP $90

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1 2 3)

BlueBird346 on Sep 30, 2013

Oct 26, 2013 07:07 PM
by BlueBird346

44

3,394

Parts Classifieds

40086, borla, magnaflow, muffler, or10, race, sound, xr1

Poll

Muffler Suggestions!

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1 2)

SWEET98SS on Jun 6, 2013

Aug 6, 2013 10:20 PM
by 99Bluz28

38

3,551

Generation III External Engine

borla, firebird, flowtech, install, loudmouth, ls1, lth, pipes, replace, slp, xr, xr1

Installing a Borla XR-1 on Loudmouth

Z28-4Ever on Aug 5, 2013

Aug 6, 2013 08:54 AM
by Full-Force

11

4,091

Generation III External Engine

Borla XR-1 Oval Race Mufflers 3.5"

RENE'S RAGE on Jun 13, 2013

Jul 3, 2013 08:38 AM
by RENE'S RAGE

7

1,248

Parts Wanted

Wtt slp lm2 for borla xr1

redssmaro on Jun 8, 2013

Jun 8, 2013 01:56 AM
by redssmaro

0

333

Parts Wanted

borla, g8, lm2, loudmouth, ls1, ls1tech, muffler, ory, pacesetter, replace, resonator, slp, swapping, xr, xr1

Borla xr-1 vs lm-2 resonator

Brandon35thSS on Jun 6, 2013

Jun 6, 2013 10:52 PM
by MikeWS6

1

3,127

Generation III External Engine

borla, camaro, exhaust, lt1, muffler, sleeper, work, xr1

sleeper exhaust

evand on Apr 25, 2013

May 14, 2013 09:35 AM
by Kingc8r

13

2,446

Chevrolet Camaro 1967-2002

cone, exhaust, hushpower, reviews, sound, test, vortex, xr1

Need to tame my exhaust!!!!

bluehawk2 on Apr 25, 2013

May 3, 2013 09:59 AM
by samball7

16

2,661

Generation III External Engine

2000, borla, chamber, flowmaster, louder, ls1, ls1tech, muffler, race, sweet, tecb, thunder, trans, xr, xr1

FM 1 chamber VS Borla XR-1

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1 2)

lemons12 on Apr 1, 2013

Apr 5, 2013 12:55 PM
by MM98

26

7,867

Generation III External Engine

2011, 4, borla, bullet, bullets, doesnt, dynomax, fit, gto, ls1, magnaflow, round, stock, type, xr, xr1

BOrla xr-1 vs Dynomax bullet

mateols1ss on May 17, 2011

Mar 21, 2013 08:39 PM
by Fourth-Gen Man

17

12,174

Generation III External Engine

05, axle, back, borla, camaro, g8, gto, loud, louder, muffler, size, solo, ss, stock, xr, xr1

Axle back slightly louder than stock

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1 2)

Boosted One on Jan 26, 2013

Mar 21, 2013 01:50 PM
by abuong01

21

5,135

Pontiac G8 2008-09 & Chevrolet SS 2014+

borla, exhaust, ls1, ls1tech, mufflers, tech, xr1

Borla XR1

Latch on Mar 9, 2013

Mar 10, 2013 10:29 PM
by Latch

1

1,865

Parts Classifieds

borla, borlamouth, clamp, lm1, long, ls1, tech, tubes, xr1

Borlamouth question

LightEmUpWS6 on Feb 27, 2013

Feb 27, 2013 04:25 PM
by LightEmUpWS6

2

922

Generation III External Engine

bullet, dual, duals, ls1tech, true, tsp, xr, xr1, xr1s

Bullets to XR-1's on TSP True Duals

bwolfZ28 on Dec 15, 2012

Dec 25, 2012 06:42 PM
by dr_whigham

13

2,487

Generation III External Engine

WTB: borla xr-1 40085

z28camaross2 on Dec 4, 2012

Dec 5, 2012 11:08 PM
by z28camaross2

2

447

Parts Wanted

100, 100mm, af, borla, circuit, housing, ls1, maf, problem, problems, trans, tsp, tuning, work, xr1

TSP 100mm MAF issues..keeps throwing code

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1 2 3 4)

Jimmy P on Jul 9, 2011

Nov 27, 2012 11:59 AM
by dr_whigham

71

24,590

Generation III External Engine

big, borla, cam, exhaust, heads, kit, kooks, ls1, ls1tech, mufflers, race, raspy, set, shop, sportsmans, terminator, xr1

Exhaust set-up thoughts.

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1 2 3)

FBGSU02 on Oct 28, 2012

Nov 6, 2012 11:38 AM
by omc8

40

4,061

Generation III External Engine

2011, borla, camaro, carlo, ipipe, louder, ls1, ls1tech, ls4, monte, oval, round, runnig, ss, turbo, xr1

any borla out there?

TISmyBOOMSTICK on Apr 17, 2012

Aug 11, 2012 12:20 PM
by Most Hated

9

1,672

LS4 Performance

bbk, bullet, camaro, egt, exhaust, gto, headers, kooks, lm, lm1, lm2, log, ls1, muffler, slp, xr1

Don't like your LM1 or LM2? Consider this...

Dustin Raab on Jul 15, 2012

Aug 8, 2012 08:31 PM
by Dustin Raab

16

3,254

Generation III External Engine

10, borla, car, county, daily, driver, exhaust, flowmaster, harford, ls1, md, pipe, review, series, xr1

flowmaster 10 vs borla xr1

southpaw0314 on Jul 2, 2012

Jul 7, 2012 09:54 PM
by 67SS&99SS

16

6,617

Generation III External Engine

180, 2010, 2011, 2012, borla, cam, camaro, camshafts, dyno, headers, labor, ls3, mti, placement, put, ss, thermostat, xr1

Help Please 2010 Camaro

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1 2 3)

Kevinusmc on Mar 12, 2012

Jun 22, 2012 07:05 AM
by Martin718

49

10,089

Gen 5 Racing Tech

borla, bullet, fitment, ls1, ls1tech, tech, xr, xr1

borla XR-1 bullet fitment? ideas?

vbls on Jun 20, 2012

Jun 20, 2012 08:23 PM
by 99Bluz28

3

872

Generation III External Engine

2010, borla, camaro, exhaust, firebird, ls1, ls1tech, model, muffler, mufflers, pontiac, racing, ss, tech, xr, xr1

3" Borla XR-1 Stainless Steel Muffler

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1 2)

RENE'S RAGE on May 19, 2012

Jun 16, 2012 06:45 PM
by RENE'S RAGE

29

2,584

Parts Classifieds

axle, big, bolting, borla, dual, duals, dump, dumped, louder, ls1, ls1tech, lts, muffler, single, true, whats, xr1

True duals vs 3" single dumped

VandykeT/A on Jun 10, 2012

Jun 12, 2012 07:16 PM
by HoLLo

11

1,578

Generation III External Engine

35, borla, brola, bullet, bullets, cutout, dynomax, httpwwwsummitracingcompartsbor40946, ls1tech, vs, xr1

Fs: 3.5" borla xr-1, dynomax bullet and e-cutout

myth on Jun 8, 2012

Jun 11, 2012 12:44 PM
by myth

1

952

Parts Classifieds

12867, borla, bullet, dynomax, magnaflow, xr1

Muffler choice

1mean96ss on Jun 3, 2012

Jun 3, 2012 11:41 PM
by Blk98Vert

8

852

Generation III External Engine

borlamouth, ls1, ls1tech, magnaflow, number, part, rumbler, tech, tsp, xr1

borlamouth ftw!!!!!

deceptionz99 on May 14, 2012

May 14, 2012 09:13 PM
by 99Bluz28

5

1,457

Generation III External Engine

10, 2012, 96, borla, camaro, compare, compared, flowmaster, magnaflow, muffler, mufflers, series, sound, xr1, z28

Borla xr-1 vs Flowmaster 10 series

mateols1ss on Apr 27, 2012

May 1, 2012 08:08 PM
by VandykeT/A

11

11,328

Generation III External Engine

40085, borla, forums, lm2, ls1, slip, slp, sti, tech, trans, xr1

Anyone want to trade a Borla Xr-1 #40085 for a LM2 bullet

big reg on Mar 20, 2006

Apr 17, 2012 10:06 AM
by dabest09

5

824

Generation III External Engine

22, 40085, borla, cutouts, ecutout, fit, inch, ls1, motor, qtp, rims, sale, tech, xr, xr1

Borla XR-1 (40085) -New- QTP E-cutout motor, BCM, Snap on torque wrench

F-BodyMind on Apr 3, 2012

Apr 12, 2012 08:49 PM
by F-BodyMind

7

2,583

Parts Classifieds

back, big, borla, cat, catback, cats, codes, cts, ctsv, exhaust, gto, ls1tech, magnaflow, muffler, pipe, sounds, tips, xr1

Couple borla catback questions... anyone running it??

NeverSatisfied02 on Apr 10, 2012

Apr 10, 2012 03:22 PM
by NeverSatisfied02

6

1,483

Cadillac CTS-V 2004-2007 (Gen I)

borla, buy, gmmg, loudest, ls1, ls1tech, magnaflow, magnamouth, mufflers, quieter, slp, tech, triggers, whats, xr1

What's louder? Borla/Magnamouth or GMMG?

cranny on Mar 22, 2012

Mar 23, 2012 09:59 AM
by omarrakeen

12

3,032

Generation III External Engine

borla, c5, corvette, custom, dumped, exhaust, frc, mufflers, resonator, shreveportla, stinger, stingers, va, xr, xr1

Borla xr1 or stinger? C5 FRC

Rlncoalctd on Mar 6, 2012

Mar 20, 2012 06:29 PM
by Rlncoalctd

3

4,179

Corvette Performance

borla, houston, ls1tech, muffler, mufflers, number, part, quiet, ss, tbss, trailblazer, tx, whats, xr, xr1

Borla xr1 muffler for trailblazer ss

mighty mex on Mar 17, 2012

Mar 19, 2012 05:24 PM
by Dirty 30

1

1,620

Texas Members

4in, borla, camaro, clearance, dumped, exhaust, issues, ls1tech, muffler, oval, quiet, quieter, quietest, size, xr, xr1

My Borla dumped is quiet!!

VandykeT/A on Mar 15, 2012

Mar 16, 2012 10:58 PM
by VandykeT/A

14

2,503

Generation III External Engine

Need exhaust opinions.

VandykeT/A on Mar 6, 2012

Mar 6, 2012 09:58 PM
by VandykeT/A

4

558

Generation III External Engine

12, 12s, 342, 342s, 3600, auto, bolt, borla, fast, gears, gmc, hit, ls1, mid, stall, xr1

Whats it take

78T/a on Mar 1, 2012

Mar 4, 2012 06:32 PM
by 1Bad97WS-6

5

945

Dyno Guesses & Bench Racing Forum

02, 2012, 4, borla, camaro, clearance, coilovers, ls1tech, muffler, mufflers, racing, sale, strange, summit, xr1

Which Borla XR-1 muffler? F-1A/408 setup...

vicouSS00 on Feb 29, 2012

Feb 29, 2012 08:53 PM
by Cam72aro

1

1,077

Forced Induction

10, 2001, bomb, borla, cherry, exhaust, extreme, fit, flowmaster, ls1, muffler, sounding, trans, tsp, xr1

What muffler do you like best??

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1 2)

djrowe007 on Feb 13, 2012

Feb 20, 2012 06:30 PM
by The Mighty Texan

30

3,289

Generation III External Engine

Borla xr-1 with custom Y pipe

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1 2)

NV Z 28 on Jan 27, 2012

Feb 10, 2012 09:48 AM
by NV Z 28

33

2,281

Parts Classifieds

3, bad, borla, car, chemistry, drone, exhaust, good, insert, inserts, ls1tech, muffler, pac1521, pipe, placement, xr1

Car chemistry exhaust pipe muffler inserts, good, bad...?

99Bluz28 on Sep 28, 2011

Feb 3, 2012 12:06 PM
by 99Bluz28

10

7,478

Generation III External Engine

14419, 18, 18129, borla, bullet, bullets, flow, glasspack, ls1tech, lts, magnaflow, spiral, stanless, sweet, thunder, xr1, z28

Need a Bullet style muffler

njmaster on Jan 28, 2012

Jan 30, 2012 08:02 AM
by njmaster

12

1,537

Generation III External Engine

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