Are the turbo and N/A back box the same???

[DTMr2]

Hello guys,
Just bought a turbo back box very cheap and looking at it,it looks it will fit my rev 3 N/A.
Am I right it'll be a simple bolt off and bolt on job for me????

The only difference I can see is the turbo back box has bigger tail pipes.

Any answers will be much appreciated.
Thank you very much.

[Mr2_NA]

No is the short answer. Unless your centre pipe has already been modded?

The turbo box has a central pipe where the NA box has a huge U bend over to the passenger side (under boot) then back across which holds the CAT, then a joint (all running parallel to subframe)

The next pipe is a j shape which go's over subframe to flexi and manifold.

Well at least thats how mine used to be as standard. All cut up now to accept a turbo backbox.

[DTMr2]

Thanks for the reply Mr2_NA

[Richie86]

No is the short answer. Unless your centre pipe has already been modded?

The turbo box has a central pipe where the NA box has a huge U bend over to the passenger side (under boot) then back across which holds the CAT, then a joint (all running parallel to subframe)

The next pipe is a j shape which go's over subframe to flexi and manifold.

Well at least thats how mine used to be as standard. All cut up now to accept a turbo backbox.

That and the fact the turbo's exhaust bore is bigger