Ok So im in the market for an lsj header/dp but someone was saying its only a direct replacement if you have a manual transmission,is this true? I might get an lsj header/dp from an 05 ss and am just making sure this will work for me,thanks guys!

 

That is... half true, most autos run into an issue with the DP being about 1" too short although some bolt right up. Hopefully you are one of the lucky ones, the manifold is a direct replacement though.

 

Rolling the dice really. For me the entire LSJ exhaust system bolted up like a charm, but someone else near me had rubbing issues with his front sway bar.