how can I fix this what tools will I need like the B pipe is hanging lose from the intake manifold?

 

Did anything break or did the bolts come loose somehow?

 

I dont Know I would have to lift It and check I was going a little fast and then I heard like bolts unfastening and all of a sudden it sounded really bad and the car was shaking like crazy and when I pulled over and saw the b pipe was just hanging loose

 

Those bolt sshould be on tight. Maybe something got stripped?

 

aftermarket flange with regualar bolts or factory type with spring bolts/flex joint?

you'll just need regular hand tools to fix it, socket set, metric wrenches.. and a floor jack or ramps to get under it. that is once you figure out exactly what to fix.

 

or the flange rusted off around the b pipe and will need to be replaced

 

what? you mean header? intake manifol doesn't touch exhaust wtf?

???
i can't get enough info from the post to even help... wut??

 

 

Just getting down on your hands and actually looking under your car would be very beneficial at this point.

 

Jack the car up real quick and use some jack stands to inspect the damage done if any.

 

yea it may be possible that your exhaust bolts might've just rusted off. take a look under your car to see what needs to get fixed. probably nothing major. gl