[Camaro1973]

Hey guys, I currently have a full cat back Borla 140727 with atak mufflers, all came in the package. I want to swap out the atak npp mufflers and replace with the borla S-Type. I am looking at part #11924 CFBA but it says for SS only and the pipe diameter is 2.75". The Cat back systems are 3" unless the connection to the muffler is reduced? Ive tried contacting borla several times and cant get in touch with them via phone.


Does anyone have any idea if indeed i just need the axleback part #'s that will interchange with current setup?



Thanks

[Camaro1973]

Finally got an answer from borla. They don’t list the 3” axle back nor sell it at any resellers. You can buy it directly from them but buying a cat back from them at a discount is the same price.

Guess they just don’t want to sell the 3” axle back for whatever reason.