JBA CAT BACK

[turkeystalker]

Anyone run this on there 6.0l? Do you feel like you gained anything?

[SimplyRAD]

Anyone run this on there 6.0l? Do you feel like you gained anything?

 

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Don't know about the 6.0.

 

I use JBA Headers on my 8.1L with California having strict smog requirements.

[JAMIEZ71]

I run this on my 5.3 and felt some gains with that and the intake when I did those mods last year.

[Senshark]

Jamiez71, How does it sound?