precats - AudiWorld Forums - Threads Tagged with precats

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audi, b7, carbon, cleaning, diy, gutting, jhm, piggie, piggies, piggy, pipes, precats, rs4, s4, sale, tune

DIY Piggies for B7 RS4 and Sound Quality

RS4Ship on 02-24-2012

02-25-2012 04:17 PM
by gibsonl

7

9,182

RS4 (B7 Platform) Discussion

19, 25535, a4, audi, b7, b8, c6, custom, f14, gunmetal, mounted, precats, s4, s6, textured

CampioniShop: Forgestar 2012 collection - Year round specials

CampioniShop on 12-15-2011

12-15-2011 05:42 PM
by CampioniShop

0

3,631

Q7 MK 1 Discussion

allroad, audi, b6, cat, cats, flow, high, jmh, piggie, pipes, pre, precats, remove, s4, tt

Pre-cat removal vs High flow cats

m5biemer on 08-27-2011

08-27-2011 06:06 PM
by russell bauer

1

3,402

RS4 (B7 Platform) Discussion

audi, b5, b7, chip, differentiate, hollow, inlets, k03, k04, ko3, ko4, precats, real, s4, upgrade

How to tell if its K03 or K04's ???

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force fed on 01-05-2011

01-30-2011 08:59 AM
by Chris's S4

22

23,290

S4 / RS4 (B5 Platform) Discussion

b6, downpipe, gutting, jhm, make, mod, ownpipes, piggie, piggies, pipes, power, precats, rs, rs4, s4

JHM 'piggie' pipes

ad2330 on 02-24-2010

03-04-2010 03:50 PM
by John Stahmann

5

11,493

RS4 (B7 Platform) Discussion

Does the 2.8 motor have pre-cats

Jon-1.8t on 08-14-2008

08-15-2008 04:38 AM
by Kris Hansen

8

485

A4 (B5 Platform) Discussion

does anyone know how to gut my precats and make piggies???

twinturboaudis.com on 08-12-2008

08-12-2008 07:44 PM
by OCA::DIY Motorsports

9

576

S4 / RS4 (B5 Platform) Discussion

a4, audi, b6, b7, cats, diy, gutting, piggie, piggies, pipes, pre, precats, rs4, s4, unclog, writeup

gutting pre-cats for DIY Piggies is a bleeach!

rakta *chchchanges on 05-06-2008

05-07-2008 06:00 AM
by OCA::DIY Motorsports

6

6,563

S4 / RS4 (B5 Platform) Discussion

2004, aftermarket, audi, b6, cats, downpipes, gut, gutting, oem, pre, precat, precats, s4

noobie..Do aftermarket downpies for the b6 s4 have pre-cats that you can gut like the b5 stocker

golfindaily on 05-07-2007

05-07-2007 01:18 PM
by Sia Bani

4

644

S4 (B6 & B7 Platforms) Discussion

Hmm... I think I'm going to gut my precats today... Any tips?

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BrokenRocket on 04-30-2006

04-30-2006 02:38 PM
by BrokenRocket

16

494

S4 / RS4 (B5 Platform) Discussion

2000, 27t, a6, allroad, audi, audiworld, b5, downpipes, fouler, foulers, gut, oxygen, precats, rmcq, s5, sensor, spark

Downpipes done.

RMcQ on 02-06-2006

02-07-2006 10:13 AM
by uber_ar

6

1,949

Audi allroad

Anyone cut out precats & weld in piping as opposed to gutting?

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B5QShip on 10-27-2005

10-27-2005 12:24 PM
by 3Scanner

16

483

S4 / RS4 (B5 Platform) Discussion

Homebrew Piggie pipes

surfnturf on 09-28-2005

09-28-2005 12:33 PM
by ajrettke

3

543

S4 / RS4 (B5 Platform) Discussion

2000, audi, audis4b5precatgut, b5, b5s4, cat, cats, gut, gutting, long, main, mod, pre, precats, s4

Anyone local gut the cats or precats on a b5 s4????

Quattromatt on 04-28-2005

05-01-2005 02:49 PM
by Quattromatt

8

1,087

NY / NJ / CT Discussion

I now proclaim my self Pre-Cat Gutting Master.

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reefer_bob on 04-23-2005

04-25-2005 04:58 PM
by rojodosformula::red

18

488

S4 / RS4 (B5 Platform) Discussion

2000, a6, audi, b5, b6, cat, cats, emissions, gutting, pre, precats, quatro, removel, removing, s4, s5

Removing pre-cats

DLow on 03-22-2005

03-24-2005 04:14 AM
by Eric 2.7

6

8,973

A6 / S6 (C5 Platform) Discussion

audi, b5, gut, gutting, point, precats, rs4, s4

Just finished painfully gutting precats and...

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Schoei on 11-17-2004

11-18-2004 10:01 AM
by BlackS4tt (Josh)

14

686

S4 / RS4 (B5 Platform) Discussion

2004, audi, audiworld, awe, b5, cat, cats, diy, downpipes, guide, gut, gutting, precat, precats, s4

REPOST, Need link or info to gut Precats????

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2low4snow on 11-10-2004

11-10-2004 05:19 PM
by Devious27t

19

3,831

S4 / RS4 (B5 Platform) Discussion

18t, audi, c5, cat, cats, corvette, downpipe, gut, gutting, installation, pictures, piggie, pipe, pipes, pre, precat, precats

Pre-Cat Gutting - Piggie Pipe question

GruvenS4 on 09-19-2004

09-19-2004 03:09 PM
by AudiS4inCT

7

472

S4 / RS4 (B5 Platform) Discussion

Piggy Pipes

S4_downunder on 11-25-2003

11-25-2003 06:40 PM
by Hal_TT::CBP

3

488

S4 / RS4 (B5 Platform) Discussion

27t, audi, b5, b7, cats, downpipes, epl, gutted, gutting, inch, pre, precats, rs4, s4, streetwerke, vast

Downpipes: Revisited - Looking to update this FAQ started by RyanS4? (tuners please correct)

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SmokinS4™ on 08-20-2003

08-28-2003 05:15 AM
by SmokinS4™

30

12,438

S4 / RS4 (B5 Platform) Discussion

Some questions on RS4 DPs and exhaust

Valmor on 06-30-2003

07-01-2003 12:04 PM
by Qiish

5

215

S4 / RS4 (B5 Platform) Discussion

I'm looking to gut my DP pre-cats this weekend. Do I have to worry about error codes/CEL?

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S4 TTime on 08-08-2002

08-08-2002 06:17 PM
by Mike@VAST

15

363

S4 / RS4 (B5 Platform) Discussion

15, 18t, 20t, 7psi, allroad, audi, boost, exhaust, fluctuating, hollowing, leak, precats, psi, stage, stock, volkswagen

WTF: Boost was fluctuating from 7 psi to 15 psi on APR Stage 2+

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hchan on 08-07-2002

08-07-2002 09:38 PM
by fka smurfette

19

929

S4 / RS4 (B5 Platform) Discussion

00, cats, downpipes, pre, precats, removing, s4

Questions about removing precats from S4 downpipes...(longish)

JohnC_S4 on 11-14-2000

11-14-2000 04:27 PM
by Mike O.

1

308

Performance and Tuning