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Chevy HHR Network
Specific Technical Discussion
Appearance/Modifications Discussions
Mods - Engine/Exhaust
Mods - Engine/Exhaust
EngineCompartment/Exhaust Discussions. (Non-Performace)
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The Many Sounds of our Wagons!
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chefhhr
on 07-05-2012
04-22-2017
04:41 PM
by
Cat Man HHR
34
12,469
Normal Threads
Air box mounting mod
hhrumadbruh
on 12-24-2023
12-25-2023
08:01 AM
by
Oldblue
1
360
best choice of engine swap for 2006 HHR
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arizonalone
on 12-31-2022
01-06-2023
06:55 PM
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arizonalone
19
1,247
2.4 Exhaust on 2.2?
tr34
on 06-22-2021
07-22-2021
04:35 AM
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PulpFriction
9
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bassbase
on 09-10-2011
08-23-2020
04:20 PM
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donbrew
24
13,698
Exhaust Manifold leak
Ohirolina
on 11-17-2017
11-18-2017
07:14 AM
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Oldblue
2
11,832
2007 LT 2.2 Magnaflow pictures
Liquidh8
on 03-07-2017
03-09-2017
06:34 PM
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Frenchy42
8
3,216
Custom Air-Box Lids
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foolmoon_design
on 07-28-2012
12-05-2016
05:49 PM
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Oldblue
129
29,701
Trifecta tune for 2.4 lt
Hhrfan23
on 11-09-2016
11-10-2016
01:53 PM
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Oldblue
7
2,464
Dual side pipes from single collector header.
griff
on 11-08-2016
11-09-2016
08:53 AM
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solman98
3
2,545
trifecta tune
miller time
on 10-07-2016
10-17-2016
08:02 AM
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drummerboy0088
5
1,182
performance exhaust
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DIESAHL
on 09-21-2016
09-23-2016
08:49 AM
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donbrew
10
5,575
J. Hunto's Garage New Engine
JohnHHR
on 09-22-2016
09-23-2016
07:00 AM
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JohnHHR
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1,663
help
Tyler Farnsworth
on 09-07-2016
09-08-2016
11:13 AM
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whopper
5
1,297
Obd chip
cuba1952
on 09-05-2016
09-06-2016
04:31 PM
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Oldblue
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nrvous1's ZZP Header Thread
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nrvous1
on 12-08-2015
12-14-2015
08:27 AM
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Oldblue
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c_ozanich
on 02-17-2015
11-29-2015
08:46 PM
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nrvous1
22
12,932
need help with ecm
Mike Stahl
on 11-19-2015
11-23-2015
08:32 AM
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Oldblue
8
1,812
underhood dress up
mississippisunburst
on 11-21-2015
11-21-2015
03:43 PM
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843de
2
2,652
3.0L Ecotec
RF2
on 08-01-2015
08-05-2015
03:02 PM
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Oldblue
2
6,089
LE5 camshaft
cllwyrc1
on 05-23-2015
05-23-2015
09:27 PM
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Oldblue
1
3,845
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