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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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Threads Tagged with
xr1s
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True duals Question: Borla xr1 (40085) vs. Magnaflow bullet (14419)
(
1
2
)
99fastws6
on 03-03-2014
04-22-2014
10:06 AM
by
Blackpanther99
36
22,462
Generation III External Engine
Bullets to XR-1's on TSP True Duals
bwolfZ28
on 12-15-2012
12-25-2012
06:42 PM
by
dr_whigham
13
2,379
Generation III External Engine
borla xr-1, stock manifold, true dual, cat delete. rasp?
fire120ball
on 09-27-2011
09-28-2011
08:02 AM
by
omarrakeen
9
1,882
Generation III External Engine
Opinions on Borla XR-1's
(
1
2
)
quik95lt1
on 05-06-2011
05-17-2011
08:37 AM
by
quik95lt1
33
11,896
LT1-LT4 Modifications
Borla Oval XR1 at Back for True Duals?
Red Barchetta_98WS6
on 03-25-2011
03-26-2011
11:14 AM
by
Red Barchetta_98WS6
3
1,002
Generation III External Engine
adding Borla XR1 to cure rasp from LTs/ORY/Borla Cat-back
(
1
2
)
ddelallata
on 10-24-2004
11-19-2010
11:22 AM
by
X-ray
22
4,314
Generation III External Engine
---VIDEO--- true duals out the back with xr-1s
rumblebox
on 11-18-2010
11-19-2010
12:41 AM
by
BrdOPry
1
540
Pontiac Firebird 1967-2002
WTB: 3in True Duals
bongva
on 11-05-2009
11-06-2009
01:37 PM
by
bongva
3
443
Parts Wanted
Any sound clips of True duals and Borla XR1's B4 I sell mine.
Vicious95Z28
on 11-23-2007
11-28-2007
07:09 PM
by
FactoryLT1Freak
15
1,940
LT1-LT4 Modifications
Best Tips... SS
(
1
2
3
4
)
LS1Silverado05
on 07-03-2007
07-18-2007
07:59 AM
by
kyle91z28
68
5,177
General LSX Automobile Discussion
FS-Borla XR1s with turn downs
TXCAMSS
on 05-04-2007
05-05-2007
07:34 PM
by
1320FEVER
6
692
Texas Members
XR-1s on the Collector or......
(
1
2
)
Speed Density
on 05-02-2006
05-06-2006
06:16 PM
by
SUX2BU
36
1,339
Drag Racing Tech
Loudest? Xr-1s, Bullets, Sweet-thunders?
Speed Density
on 10-08-2005
10-17-2005
09:14 AM
by
SmokedOutZ28
10
669
LT1-LT4 Modifications
Borla XR1s vs. Dynomax sound at idle and WOT
quickWS6
on 04-13-2003
08-24-2005
11:43 PM
by
taintedmeat
5
886
Generation III External Engine
Ok so the XR-1s are twice as quiet as Dynomax bullets.
(
1
2
)
necrocannibal
on 08-18-2005
08-23-2005
07:14 PM
by
LS1_PNYTAMR
36
1,602
Generation III External Engine
Difference in sound between Dynomax Bullets and Borla XR-1s.
necrocannibal
on 08-16-2005
08-16-2005
03:29 PM
by
necrocannibal
6
699
Generation III External Engine
Ok Im sick of true duals now, what can I do??
(
1
2
)
necrocannibal
on 08-04-2005
08-15-2005
08:33 PM
by
gwj
27
1,477
Generation III External Engine
Borla XR-1 and Dynomax Bullet Muffler Sale
Time2Kill
on 06-16-2005
06-19-2005
01:10 AM
by
BLASTER
3
692
Sponsor Sales & Specials
Need pics of Borla XR-1s on true dual setups
StreetStalkerZ
on 10-12-2004
10-12-2004
07:39 PM
by
Z28Venom
1
805
Generation III External Engine
Anyone running Borla XR-1s with true duals?
StreetStalkerZ
on 08-06-2004
08-07-2004
07:41 AM
by
StreetStalkerZ
3
620
Generation III External Engine
True Duals: Everything is here!!!
Z28Venom
on 05-27-2004
05-27-2004
02:21 PM
by
Z28Venom
5
573
Generation III External Engine
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