triy - PerformanceTrucks.net Forums - Threads Tagged with triy

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4x4, 53, cats, fitment, headers, headers53, sierra, spintech, thorley, thy310y, triy, yukon

thorley headers 03 5.3 sierra california question

fishboy on 06-20-2013

06-29-2013 07:37 PM
by fishboy

8

1,705

GM Engine & Exhaust Performance

09, 1500, catback, gmc, header, headers, install, nnbs, silverado, ss, stock, thorley, tri, triy, truck

Thorley Tri-Y header Install on NNBS

CDN SS on 03-03-2011

06-01-2013 03:17 PM
by ForkHorn

7

5,288

GMT 900 Trucks General Discussion

48, 53, dual, duals, exhaust, exhaust2004, good, gta, headers, large, mod, sa, single, sound, triy, true, yukon

True duals on a 4.8.....

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TexasSteve on 04-30-2013

05-02-2013 02:39 AM
by TexasSteve

13

5,637

GM Engine & Exhaust Performance

07, 310y1c, 4x4, 53, codes, exhaust, lift, lifted, mpg, nnbs, rcsb, rpo, sale, triy, ypipe

Thorley tri-y's on NNBS 4x4?

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0235SS93 on 04-22-2012

04-28-2012 12:05 PM
by catman22

10

5,846

GM Engine & Exhaust Performance

2012, 4x4, 53, billet, chevrolet, chevy, colorado, doug, headers, servos, super, superior, thorley, triy, v8

New here!!!

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Hotrado on 04-23-2012

04-23-2012 10:52 PM
by Hotrado

10

2,374

New Members

03, 2005, 2500, 2500hd, 310y, 310y49, 60, compare, exhaust, fit, hd, headers, liter, run, they310y1, thorley, triy

Do Thorley 310Y-49 headers fit '03 2500HD

kaudev on 04-11-2012

04-12-2012 09:20 AM
by 2500HDKartRacer

2

1,631

GM Engine & Exhaust Performance

53, coast, doug, dual, exhaust, good, headers, mpg, sierra, silverado, thorley, thorly, tri, triy, triys

Doug thorley tri-y's

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Tkosinski2 on 01-22-2012

04-09-2012 03:13 PM
by lowburb

27

19,684

GM Engine & Exhaust Performance

bassani, dyno, headers, hemi, length, lengths, ls1, mid, midlength, numbers, shortys, silverado, thorley, tri, triy

Bassani Mid Length Header Dyno?

loloone on 10-11-2011

10-12-2011 04:42 PM
by jiar577

1

2,054

GM Engine & Exhaust Performance

1500, 4x4, 60, 89, axle, build, dyno, front, ord, pic, s10, silverado, solid, t76, triy, z71

Dyno Results

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TIM Z on 07-30-2011

08-02-2011 09:22 PM
by SILVERADO11

36

5,832

Dynamometer Results & Comparisons

03, 2003, doug, gmc, header, headers, heres, kit, lts, sierra, silverado, ss, thorley, throley, thy310y49c, tri, triy

Doug Thorley Tri-Y Headers & aFe Stage 2 CAI

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Alpinestar on 03-10-2011

04-25-2011 04:22 PM
by Alpinestar

17

3,727

GM Parts Classifieds

2004, 310, 310y, 49, 53, c230, dte310y49, header, headers, silverado, thorley, towing, tri, triy, y49

FS Thorley Tri Y Headers 310-Y-49

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CDN SS on 02-07-2011

03-04-2011 09:51 AM
by CDN SS

20

2,995

GM Parts Classifieds

collector, cost, curve, design, diameter, dyno, extentions, header, headers, low, patriot, sbc, small, torque, tri, triy

lack of tri y headers

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southern_chevy on 01-01-2011

01-09-2011 03:18 PM
by ShredSled

38

11,882

GM Engine & Exhaust Performance

2500, 408, cam, cammed, daily, drag, driver, high, motor, performance, racing, ram, thorley, towing, triy

Towing/daily driver cam vs. Hot rodding/drag race type of cam

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1 2 3)

HEADHUNTER92 on 10-22-2010

10-24-2010 11:49 PM
by Steve Bryant

25

20,296

INTERNAL ENGINE MODIFICATIONS

Parts for sale!!!

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1 2)

Badboy464 on 04-25-2010

06-09-2010 10:33 PM
by Badboy464

15

2,624

GM Parts Classifieds

310ydac, 4x4, custom, doug, grand, grande, headers, nnbs, pipe, problems, rio, stores, thorley, triy, trucks, valley

Thorley's on NNBS 4x4

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pewterliftedz on 02-28-2010

03-03-2010 11:24 AM
by jiar577

11

3,179

GM Engine & Exhaust Performance

310y49c, 310yc, brands, ceramic, coated, doug, forum, header, headers, performance, silverado, thorley, thy, triy, trucks

Brand New Thorley Tri-Y Ceramic coated headers

gdbauer7 on 11-30-2009

12-02-2009 05:47 PM
by supadaddy

7

1,409

GM Parts Classifieds

310y49, 60l, connect, doug, efilive, exhaust, gmc, headers, max, silverado, stock, thorley, thorleys, triy, vortex

Doug Thorley's

hawaiianstyle on 08-29-2007

08-25-2009 08:55 AM
by Gordy M

4

1,468

GM Engine & Exhaust Performance

310, 310y, 310yc, area, coated, code, doug, headers, long, obs, powered, silverado, thorley, thy310y, tri, triy, tubes, vbulletin, ws

Doug Thorley Tri-Y Coated Headers THY-310Y-C

DamnYankee on 01-08-2008

01-08-2008 07:27 PM
by DamnYankee

5

2,389

GM Parts Classifieds

1500, 2wd, 301yfedc, 302y, 57, 96, 9698, 98, chevy, fedc, headers, tahoe, thorley, triy, truck

Thorley Tri-Y Headers 96-98 GM Chevy GMC Trucks SUVs

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1 2)

350SS on 10-29-2007

01-07-2008 11:29 AM
by 350SS

12

1,657

GM Parts Classifieds

310y, 310yc, cam, carb, dte, exhaust, headers, legal, loudest, model, silverado, smog, spacer, thorley, triy, vmax

CA Smog questions

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1 2 3)

2000LT on 10-05-2007

10-11-2007 12:27 PM
by mds2004

24

2,668

GM Engine & Exhaust Performance

end, headers, long, low, silverado, triy, triylt, tubes, vs

Lt vs Mid vs Tri-Y headers.....

Stampede4ever on 06-03-2007

06-09-2007 09:15 PM
by 99Silver6.0

3

696

GM Engine & Exhaust Performance

2006, 53, bent, exhaust, fabricate, fabrication, gibson, headers, impala, ls1tech, lsa, silverado, slp, tri, triy

Tri-Y Headers from Get Bent Fabrication?

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1 2)

truckmann on 03-26-2007

04-23-2007 07:37 PM
by SS_bnoon_SS

18

2,006

GM Engine & Exhaust Performance

53, combo, header, pipe, sierra, thorley, tri, triy

Thorley Tri-Y Headers

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1 2)

Sport Side on 03-20-2007

03-25-2007 08:11 AM
by Sport Side

12

1,282

GM Parts Classifieds

Header Idea

atom on 02-21-2007

02-24-2007 06:11 PM
by 99Silver6.0

8

1,006

GM Engine & Exhaust Performance

2005, 53, heads, ho, horsepower, ls6, make, silverado, triy

LS6 Heads

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1 2)

ShaneSmith on 08-26-2006

08-28-2006 06:09 AM
by tdrumm

11

1,274

GM Engine & Exhaust Performance

199y, forum, headers, hemi, thorley, triy

thorley gains

black4x4 on 04-28-2006

05-01-2006 04:47 PM
by Vortec350ss

1

720

GM Engine & Exhaust Performance

engine, headers, l31, lt, nissan, nnbs, pacesetter, silverado, titan, tri, triy, triylt, ys

LT's VS. TRI-Y

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1 2)

white1 on 01-19-2006

01-20-2006 02:06 PM
by hog

12

2,347

GM Engine & Exhaust Performance

2003, 2010, 310y, 48l, 81l, asm, doug, gmc, header, headers, jba, reviews, shorties, silverado, thorley, triy, yukon

Doug Thorley

Desert Reaper 5.3 on 12-11-2005

12-12-2005 07:28 PM
by ASkipper

8

1,114

GM Engine & Exhaust Performance

60, alpha, gm, h3, long, pacesetter, standard, tahoe, thorley, thorleys, thorly, tri, triy, tube, tubes

Poll

Thorley tri-y vs. standard long tubes poll in side ( opinions welcome )

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1 2)

LVSTOGOFST2002 on 10-06-2005

10-17-2005 07:46 PM
by ASkipper

18

2,462

GM Engine & Exhaust Performance

300y, 53, bolt, dyno, factory, fit, header, headers, installed, k2500, pics, pipe, thorley, tri, triy, ypipe

Thorley Tri-Y Install

nativetexan on 07-02-2005

07-11-2005 01:07 AM
by jfree81762

7

1,013

GM Engine & Exhaust Performance

380rwhp, easy, ford, horse, lightning, triy, zanesvilleoh

I'M PISSED!!!! LIGHTNING talking CRAP!!!

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desTRUCKtive on 01-17-2005

06-13-2005 09:30 AM
by onyx

60

3,937

GMT 800 & Older GM General Discussion

2004, 53, chevy, headers, silverado, thorley, tri, triy

thorley tri y

99stepside on 06-07-2005

06-08-2005 07:48 AM
by 99stepside

5

618

GM Engine & Exhaust Performance

5292, header, headers, ls1, ss, tri, triy, truck, turbo

S&S Tri-Y 24'' headers

Sport Side on 05-06-2005

05-09-2005 05:00 AM
by Sport Side

8

871

GM Engine & Exhaust Performance

tri-y headers for 04

jerome on 05-08-2005

05-08-2005 10:18 PM
by Dub Silverado

7

626

GM Engine & Exhaust Performance

310, 310y, 53, 53l, dte, equal, gm, headers, length, model, silverado, ss, thorley, tri, triy

thorley headers on a 6.0 AWD vehicle

VTODD on 03-29-2005

03-29-2005 10:20 PM
by VTODD

0

707

GM Engine & Exhaust Performance

What Brand Headers???

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1 2 3)

032500hd on 09-15-2004

09-17-2004 07:07 PM
by FILE

21

1,725

GM Engine & Exhaust Performance

06, 53, denali, dyno, electric, fan, gains, headers, hemi, mods, proven, triy, tune, whats

Dyno proven gain questions

augiedog77 on 07-15-2004

07-16-2004 10:40 PM
by augiedog77

6

655

GM Engine & Exhaust Performance

04, 2003, 300, 4l65e, headers, heat, installing, performancetrucks, shield, silverado, thorley, tri, triy, yheaders, z71

Thorley tri-Y headers install

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1 2 3)

M.Roberts on 03-20-2004

04-05-2004 07:58 PM
by M.Roberts

20

2,971

GM Engine & Exhaust Performance

2001, 2004, 48l, 53, 60, engine, fit, header, headers, shorties, shorty, silverado, thorley, triy

will 5.3 shorty headers fit a 6.0?

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1 2)

M.Roberts on 03-23-2004

03-25-2004 11:27 PM
by Silverado03

10

6,632

GM Engine & Exhaust Performance

03, 2004, 408, ceramic, clear, coating, doug, exhaust, headers, hemi, silverado, suburban, thorley, tri, triy

Thorley tri-Y headers ?

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1 2)

M.Roberts on 03-06-2004

03-10-2004 01:30 PM
by sfogg

12

2,095

GM Engine & Exhaust Performance

2001, 2500hd, 310y, 310yc, 53, header, headers, lq4, miller, randy, silverado, thorley, tri, triy, yukon

Any experience with Thorley 310Y Tri-Y Headers?

Steve Bryant on 10-25-2003

01-07-2004 08:04 PM
by Birdie2000

8

8,732

GM Engine & Exhaust Performance

chevy, discount, gibson, headers, tri, triy

Thorley Tri-Y headers for Sale!!!

1999stepside on 07-29-2003

08-08-2003 01:54 AM
by 1999stepside

9

848

GM Parts Classifieds