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The Many Sounds of our Wagons!
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chefhhr
on Jul 5, 2012
Apr 22, 2017
04:41 PM
by
Cat Man HHR
34
13,867
Normal Threads
Air box mounting mod
hhrumadbruh
on Dec 24, 2023
Dec 25, 2023
08:01 AM
by
Oldblue
1
1,724
best choice of engine swap for 2006 HHR
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arizonalone
on Dec 31, 2022
Jan 6, 2023
06:55 PM
by
arizonalone
19
3,775
2.4 Exhaust on 2.2?
tr34
on Jun 22, 2021
Jul 22, 2021
04:35 AM
by
PulpFriction
9
4,280
Oil Pressure Guage
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bassbase
on Sep 10, 2011
Aug 23, 2020
04:20 PM
by
donbrew
24
15,514
Exhaust Manifold leak
Ohirolina
on Nov 17, 2017
Nov 18, 2017
07:14 AM
by
Oldblue
2
13,526
2007 LT 2.2 Magnaflow pictures
Liquidh8
on Mar 7, 2017
Mar 9, 2017
06:34 PM
by
Frenchy42
8
3,814
Custom Air-Box Lids
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foolmoon_design
on Jul 28, 2012
Dec 5, 2016
05:49 PM
by
Oldblue
129
32,820
Trifecta tune for 2.4 lt
Hhrfan23
on Nov 9, 2016
Nov 10, 2016
01:53 PM
by
Oldblue
7
2,867
Dual side pipes from single collector header.
griff
on Nov 8, 2016
Nov 9, 2016
08:53 AM
by
solman98
3
3,150
trifecta tune
miller time
on Oct 7, 2016
Oct 17, 2016
08:02 AM
by
drummerboy0088
5
1,569
performance exhaust
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DIESAHL
on Sep 21, 2016
Sep 23, 2016
08:49 AM
by
donbrew
10
6,568
J. Hunto's Garage New Engine
JohnHHR
on Sep 22, 2016
Sep 23, 2016
07:00 AM
by
JohnHHR
2
2,100
help
Tyler Farnsworth
on Sep 7, 2016
Sep 8, 2016
11:13 AM
by
whopper
5
1,625
Obd chip
cuba1952
on Sep 5, 2016
Sep 6, 2016
04:31 PM
by
Oldblue
6
2,622
nrvous1's ZZP Header Thread
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nrvous1
on Dec 8, 2015
Dec 14, 2015
08:27 AM
by
Oldblue
19
7,593
Exhaust Picture
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c_ozanich
on Feb 17, 2015
Nov 29, 2015
08:46 PM
by
nrvous1
22
17,525
need help with ecm
Mike Stahl
on Nov 19, 2015
Nov 23, 2015
08:32 AM
by
Oldblue
8
2,226
underhood dress up
mississippisunburst
on Nov 21, 2015
Nov 21, 2015
03:43 PM
by
843de
2
3,108
3.0L Ecotec
RF2
on Aug 1, 2015
Aug 5, 2015
03:02 PM
by
Oldblue
2
7,295
LE5 camshaft
cllwyrc1
on May 23, 2015
May 23, 2015
09:27 PM
by
Oldblue
1
4,667
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