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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 Mar 3, 2014
Apr 22, 2014
10:06 AM
by
Blackpanther99
36
24,505
Generation III External Engine
Bullets to XR-1's on TSP True Duals
bwolfZ28
on Dec 15, 2012
Dec 25, 2012
06:42 PM
by
dr_whigham
13
2,489
Generation III External Engine
borla xr-1, stock manifold, true dual, cat delete. rasp?
fire120ball
on Sep 27, 2011
Sep 28, 2011
08:02 AM
by
omarrakeen
9
1,941
Generation III External Engine
Opinions on Borla XR-1's
(
1
2
)
quik95lt1
on May 6, 2011
May 17, 2011
08:37 AM
by
quik95lt1
33
13,500
LT1-LT4 Modifications
Borla Oval XR1 at Back for True Duals?
Red Barchetta_98WS6
on Mar 25, 2011
Mar 26, 2011
11:14 AM
by
Red Barchetta_98WS6
3
1,093
Generation III External Engine
adding Borla XR1 to cure rasp from LTs/ORY/Borla Cat-back
(
1
2
)
ddelallata
on Oct 24, 2004
Nov 19, 2010
11:22 AM
by
X-ray
22
5,052
Generation III External Engine
---VIDEO--- true duals out the back with xr-1s
rumblebox
on Nov 18, 2010
Nov 19, 2010
12:41 AM
by
BrdOPry
1
591
Pontiac Firebird 1967-2002
WTB: 3in True Duals
bongva
on Nov 5, 2009
Nov 6, 2009
01:37 PM
by
bongva
3
480
Parts Wanted
Any sound clips of True duals and Borla XR1's B4 I sell mine.
Vicious95Z28
on Nov 23, 2007
Nov 28, 2007
07:09 PM
by
FactoryLT1Freak
15
2,014
LT1-LT4 Modifications
Best Tips... SS
(
1
2
3
4
)
LS1Silverado05
on Jul 3, 2007
Jul 18, 2007
07:59 AM
by
kyle91z28
68
5,758
General LSX Automobile Discussion
FS-Borla XR1s with turn downs
TXCAMSS
on May 4, 2007
May 5, 2007
07:34 PM
by
1320FEVER
6
757
Texas Members
XR-1s on the Collector or......
(
1
2
)
Speed Density
on May 2, 2006
May 6, 2006
06:16 PM
by
SUX2BU
36
1,472
Drag Racing Tech
Loudest? Xr-1s, Bullets, Sweet-thunders?
Speed Density
on Oct 8, 2005
Oct 17, 2005
09:14 AM
by
SmokedOutZ28
10
766
LT1-LT4 Modifications
Borla XR1s vs. Dynomax sound at idle and WOT
quickWS6
on Apr 13, 2003
Aug 24, 2005
11:43 PM
by
taintedmeat
5
1,011
Generation III External Engine
Ok so the XR-1s are twice as quiet as Dynomax bullets.
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1
2
)
necrocannibal
on Aug 18, 2005
Aug 23, 2005
07:14 PM
by
LS1_PNYTAMR
36
1,805
Generation III External Engine
Difference in sound between Dynomax Bullets and Borla XR-1s.
necrocannibal
on Aug 16, 2005
Aug 16, 2005
03:29 PM
by
necrocannibal
6
922
Generation III External Engine
Ok Im sick of true duals now, what can I do??
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1
2
)
necrocannibal
on Aug 4, 2005
Aug 15, 2005
08:33 PM
by
gwj
27
1,663
Generation III External Engine
Borla XR-1 and Dynomax Bullet Muffler Sale
Time2Kill
on Jun 16, 2005
Jun 19, 2005
01:10 AM
by
BLASTER
3
745
Sponsor Sales & Specials
Need pics of Borla XR-1s on true dual setups
StreetStalkerZ
on Oct 12, 2004
Oct 12, 2004
07:39 PM
by
Z28Venom
1
853
Generation III External Engine
Anyone running Borla XR-1s with true duals?
StreetStalkerZ
on Aug 6, 2004
Aug 7, 2004
07:41 AM
by
StreetStalkerZ
3
713
Generation III External Engine
True Duals: Everything is here!!!
Z28Venom
on May 27, 2004
May 27, 2004
02:21 PM
by
Z28Venom
5
643
Generation III External Engine
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