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#1 |
![]() Join Date: Jan 2015
Location: Illinois
Posts: 83
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I am trying to figure which aftermarket exhaust system I have. The four tips are up against the car pretty tight so I can't read anything. When you look inside the tips a few inches in is a square cutout. They are polished to the cats. Thanks
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#2 |
![]() Join Date: Sep 2013
Location: Charlotte NC
Posts: 655
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Post pictures and someone will chime in quickly.
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#3 |
![]() Join Date: Apr 2004
Location: ATL. GA.
Posts: 2,168
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Sounds like an early Borla set up.
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Steve 1990 Steel Blue/Black #2355 1990 Red/Red #1473 1991 Quasar /Black #118 Sold 1991 Turquoise/Black #766 Parted Out 1993 Yellow/White #179 Sold 1990 Black/Gray #1361 Headers/4:10s Sold |
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#4 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,153
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this is the Borla system I had.. tips look like these:
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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#5 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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If tips are crooked, then it's a Borla.
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__________________
[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#6 |
![]() Join Date: Jan 2015
Location: Illinois
Posts: 83
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Here are a couple of pics
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#7 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,153
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B&B is what you have
__________________
1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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#8 |
![]() Join Date: Jan 2015
Location: Illinois
Posts: 83
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#9 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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Love the look of B+B. Question is what generation are they?
__________________
[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#10 |
![]() Join Date: Jan 2015
Location: Illinois
Posts: 83
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How do I tell and what are the differences? I have read where they drone quite a bit but these do not seem to drone. You can hear them at 60 or 70 but it's not a drone. I had a C6 vette with NPP and they would drone in the open position at driving speeds so I always closed them on the highway.
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