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Sticky
Great Exhaust sound clips
GOT2003GTP
May 9, 2006
10
12K
Oct 11, 2010
by
reddman
M
Buick park avenue ultra unfixable exhaust leak
mvvette97
Dec 24, 2020
8
1K
13 d ago
by
X3800X
ZZP Downpipe Emissions?
Stealth
8 mo ago
4
677
8 mo ago
by
Stealth
U
Bad Catalytic Converter
ucndoit
8 mo ago
2
286
8 mo ago
by
ucndoit
New Impala Exhaust
wialord
10 mo ago
0
672
10 mo ago
by
wialord
When to change Up Stream O2 Sensor
gtx500hp
Jan 10, 2015
11
3K
May 9, 2021
by
mr goodwrench
New headers car running like ish
Dre9597
Mar 15, 2021
8
764
Apr 19, 2021
by
NotSoGrand
N
Equal length header secondaries = Good sounding GTP
NSTGP1
Jun 23, 2016
3
4K
Mar 20, 2021
by
digitalgpbandit
D
Which exhaust Companies do you guys like?
DavidLegge
Nov 16, 2016
9
2K
Mar 19, 2021
by
digitalgpbandit
C
Need muffler ideas Stock 98 Regal GS s/c
Chrisssssssss
Mar 6, 2020
1
878
Mar 17, 2021
by
digitalgpbandit
K
What headers ?
Key$outh
Mar 14, 2021
1
552
Mar 14, 2021
by
dezldave961
N
EGR troubles
NotSoGrand
Jan 17, 2021
2
20
1K
Feb 5, 2021
by
Frampton
2004 monte carlo ls
Dakoda
Dec 21, 2020
1
315
Dec 21, 2020
by
dezldave961
Best mufflers for N/A engine?
HilarityEnsues
May 15, 2020
16
2K
Dec 19, 2020
by
Toby3800
T
Few bolt ons what xhaust
Turbov6er
Nov 12, 2020
13
1K
Nov 21, 2020
by
Turbov6er
C
New headers exhaust leak
Cdubois
Nov 7, 2020
3
950
Nov 18, 2020
by
DAHL
T
Anyone have experience with aftermarket catalytic converters especially CARB compliant types?
tomato lover
Aug 27, 2020
3
964
Sep 24, 2020
by
mr goodwrench
T
zzp headers close to fan
tim_haha2000
May 15, 2010
11
2K
Sep 22, 2020
by
dezldave961
K
What size downpipe ?
Key$outh
Jul 3, 2020
5
1K
Jul 14, 2020
by
mr goodwrench
M
Need Rear Exhaust Header 2000 Regal GS
MCH1986GN
Jan 17, 2020
6
840
May 20, 2020
by
420chengandrew
H
Exhaust
heaterip
Mar 19, 2020
0
1K
Mar 19, 2020
by
heaterip
C
Headers
[email protected]
Feb 18, 2020
0
411
Feb 18, 2020
by
[email protected]
D
Improved Exhaust Manifold but with a cost
DAHL
Sep 1, 2019
7
1K
Sep 9, 2019
by
mr goodwrench
M
RWD 3800 header to header measurement
MrMexican
Aug 24, 2019
1
445
Aug 25, 2019
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mr goodwrench
M
Rear manifold to downpipe gasket
michaelnewton25
Oct 30, 2018
3
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Apr 11, 2019
by
ZEN357
F
Header Install...on a Park Ave Ultra!
fubar569
Jul 25, 2011
19
7K
Mar 8, 2019
by
Aa_Ron
T
Advice on replacing the rear exhaust manifold gasket on a 2002 Buick Lesabre
tomato lover
Jul 14, 2018
3
3K
Jul 14, 2018
by
gtx500hp
B
Cat problems
Billll
Jun 19, 2018
4
769
Jun 20, 2018
by
ZEN357
E
ZZP Exhaust on 2006 Grand Prix Help
elijahkan14
May 4, 2018
0
793
May 4, 2018
by
elijahkan14
E
Engine noise, worse on cold engine
enslow
Jul 10, 2012
2
1K
Mar 5, 2018
by
mr goodwrench
Y
What to do with this cat on 95 riviera?
Youraveragename
Feb 6, 2018
6
760
Feb 18, 2018
by
mr goodwrench
Crossover flange gasket
widtrak77
Sep 24, 2017
1
888
Oct 1, 2017
by
mr goodwrench
M
Exhaust droaning
mr goodwrench
Jul 30, 2017
2
743
Aug 1, 2017
by
fastech
E
EGR Issue . Need help
Eso6200
Jun 8, 2017
6
859
Jul 10, 2017
by
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Downpipe
Confused
Apr 16, 2017
3
866
May 15, 2017
by
Confused
T
P0420
Tcraige
Jun 23, 2015
3
2K
Sep 19, 2016
by
Billll
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Exhaust
Discussions regarding headers, cutouts, catalytic converters, mufflers, tips, etc...
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