triy - PerformanceTrucks.net Forums - Threads Tagged with triy

Thread / Thread Starter

Last Post

Replies

Views

Forum

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

thorley headers 03 5.3 sierra california question

fishboy on Jun 20, 2013

Jun 29, 2013 07:37 PM
by fishboy

8

1,815

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 Mar 3, 2011

Jun 1, 2013 03:17 PM
by ForkHorn

7

5,615

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.....

(

1 2)

TexasSteve on Apr 30, 2013

May 2, 2013 02:39 AM
by TexasSteve

13

6,950

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?

(

1 2)

0235SS93 on Apr 22, 2012

Apr 28, 2012 12:05 PM
by catman22

10

6,177

GM Engine & Exhaust Performance

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

New here!!!

(

1 2)

Hotrado on Apr 23, 2012

Apr 23, 2012 10:52 PM
by Hotrado

10

2,590

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 Apr 11, 2012

Apr 12, 2012 09:20 AM
by 2500HDKartRacer

2

1,767

GM Engine & Exhaust Performance

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

Doug thorley tri-y's

(

1 2 3)

Tkosinski2 on Jan 22, 2012

Apr 9, 2012 03:13 PM
by lowburb

27

20,276

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 Oct 11, 2011

Oct 12, 2011 04:42 PM
by jiar577

1

2,206

GM Engine & Exhaust Performance

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

Dyno Results

(

1 2 3 4)

TIM Z on Jul 30, 2011

Aug 2, 2011 09:22 PM
by SILVERADO11

36

6,660

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

(

1 2)

Alpinestar on Mar 10, 2011

Apr 25, 2011 04:22 PM
by Alpinestar

17

3,990

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

(

1 2 3)

CDN SS on Feb 7, 2011

Mar 4, 2011 09:51 AM
by CDN SS

20

3,462

GM Parts Classifieds

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

lack of tri y headers

(

1 2 3 4)

southern_chevy on Jan 1, 2011

Jan 9, 2011 03:18 PM
by ShredSled

38

12,451

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

(

1 2 3)

HEADHUNTER92 on Oct 22, 2010

Oct 24, 2010 11:49 PM
by Steve Bryant

25

21,930

INTERNAL ENGINE MODIFICATIONS

Parts for sale!!!

(

1 2)

Badboy464 on Apr 25, 2010

Jun 9, 2010 10:33 PM
by Badboy464

15

2,785

GM Parts Classifieds

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

Thorley's on NNBS 4x4

(

1 2)

pewterliftedz on Feb 28, 2010

Mar 3, 2010 11:24 AM
by jiar577

11

3,388

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 Nov 30, 2009

Dec 2, 2009 05:47 PM
by supadaddy

7

1,480

GM Parts Classifieds

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

Doug Thorley's

hawaiianstyle on Aug 29, 2007

Aug 25, 2009 08:55 AM
by Gordy M

4

1,549

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 Jan 8, 2008

Jan 8, 2008 07:27 PM
by DamnYankee

5

2,580

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

(

1 2)

350SS on Oct 29, 2007

Jan 7, 2008 11:29 AM
by 350SS

12

1,941

GM Parts Classifieds

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

CA Smog questions

(

1 2 3)

2000LT on Oct 5, 2007

Oct 11, 2007 12:27 PM
by mds2004

24

3,377

GM Engine & Exhaust Performance

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

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

Stampede4ever on Jun 3, 2007

Jun 9, 2007 09:15 PM
by 99Silver6.0

3

800

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?

(

1 2)

truckmann on Mar 26, 2007

Apr 23, 2007 07:37 PM
by SS_bnoon_SS

18

2,335

GM Engine & Exhaust Performance

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

Thorley Tri-Y Headers

(

1 2)

Sport Side on Mar 20, 2007

Mar 25, 2007 08:11 AM
by Sport Side

12

1,489

GM Parts Classifieds

Header Idea

atom on Feb 21, 2007

Feb 24, 2007 06:11 PM
by 99Silver6.0

8

1,119

GM Engine & Exhaust Performance

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

LS6 Heads

(

1 2)

ShaneSmith on Aug 26, 2006

Aug 28, 2006 06:09 AM
by tdrumm

11

1,552

GM Engine & Exhaust Performance

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

thorley gains

black4x4 on Apr 28, 2006

May 1, 2006 04:47 PM
by Vortec350ss

1

811

GM Engine & Exhaust Performance

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

LT's VS. TRI-Y

(

1 2)

white1 on Jan 19, 2006

Jan 20, 2006 02:06 PM
by hog

12

2,631

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 Dec 11, 2005

Dec 12, 2005 07:28 PM
by ASkipper

8

1,215

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 )

(

1 2)

LVSTOGOFST2002 on Oct 6, 2005

Oct 17, 2005 07:46 PM
by ASkipper

18

2,823

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 Jul 2, 2005

Jul 11, 2005 01:07 AM
by jfree81762

7

1,090

GM Engine & Exhaust Performance

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

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

(

1 2 3 4 5 ... Last Page)

desTRUCKtive on Jan 17, 2005

Jun 13, 2005 09:30 AM
by onyx

60

5,281

GMT 800 & Older GM General Discussion

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

thorley tri y

99stepside on Jun 7, 2005

Jun 8, 2005 07:48 AM
by 99stepside

5

685

GM Engine & Exhaust Performance

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

S&S Tri-Y 24'' headers

Sport Side on May 6, 2005

May 9, 2005 05:00 AM
by Sport Side

8

980

GM Engine & Exhaust Performance

tri-y headers for 04

jerome on May 8, 2005

May 8, 2005 10:18 PM
by Dub Silverado

7

706

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 Mar 29, 2005

Mar 29, 2005 10:20 PM
by VTODD

0

769

GM Engine & Exhaust Performance

What Brand Headers???

(

1 2 3)

032500hd on Sep 15, 2004

Sep 17, 2004 07:07 PM
by FILE

21

2,094

GM Engine & Exhaust Performance

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

Dyno proven gain questions

augiedog77 on Jul 15, 2004

Jul 16, 2004 10:40 PM
by augiedog77

6

775

GM Engine & Exhaust Performance

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

Thorley tri-Y headers install

(

1 2 3)

M.Roberts on Mar 20, 2004

Apr 5, 2004 07:58 PM
by M.Roberts

20

3,545

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?

(

1 2)

M.Roberts on Mar 23, 2004

Mar 25, 2004 11:27 PM
by Silverado03

10

8,619

GM Engine & Exhaust Performance

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

Thorley tri-Y headers ?

(

1 2)

M.Roberts on Mar 6, 2004

Mar 10, 2004 01:30 PM
by sfogg

12

2,416

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 Oct 25, 2003

Jan 7, 2004 08:04 PM
by Birdie2000

8

9,474

GM Engine & Exhaust Performance

chevy, discount, gibson, headers, tri, triy

Thorley Tri-Y headers for Sale!!!

1999stepside on Jul 29, 2003

Aug 8, 2003 01:54 AM
by 1999stepside

9

950

GM Parts Classifieds