Borla X pipe 60548 vs 60457
03-13-2019, 06:53 PM
#1
Melting Slicks
Thread Starter
Borla X pipe 60548 vs 60457
Borla has an X pipe 60548 listed on their site that looks like the discontinued 60457 Doe anyone know the difference??
Thanks
Fred
Thanks
Fred
03-13-2019, 08:03 PM
#2
Scientific Negotiator
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St. Jude Donor '07-'08-'10, '14
The 60548 keeps your secondary cats whereas the 60547 deletes them. The EPA was coming down on the deletion of the “cold cats”, but that’s what was the big attraction.
For the 48, you cut your current cats and they bolt to the new xpipe.
For the 48, you cut your current cats and they bolt to the new xpipe.
03-13-2019, 09:56 PM
#3
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St. Jude Donor '07-'08-'10, '14
Stock pipe (you can see the secondary cats just below the flange)
60547. You'll notice those cats are gone now. In the 60548 you cut the cats and install (mix of the two).
60547. You'll notice those cats are gone now. In the 60548 you cut the cats and install (mix of the two).
The following 2 users liked this post by devnull:
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03-13-2019, 11:01 PM
#5
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St. Jude Donor '07-'08-'10, '14
03-14-2019, 11:45 AM
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2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
C7 of the Year - Modified Finalist 2021
Finalist 2020 C7 of the Year -- Modified
2020 C5 of the Year Finalist - Modified
C5 of Year Finalist (appearance mods) 2019
2018 C5 of Year Finalist
Luv my 60547. It eliminates the secondary cats, but retains the OEM NPP. It roars in Sport/Track mode when you put your foot into it, yet no drone and you can cruise the neighborhood in Tour mode and not wake the neighbors.
Last edited by MSG C5; 03-14-2019 at 11:46 AM.
