what does it mean when it say t3 5 bolt or t3 4bolt whats the diff

 

5 bolt with internal gate
4 bolt with external

 

does the cast inline work as good as the ss cause i wanna save 100$

 

you mean the ssautochrome mani. that mani is awesome. get one. everyone has one. get 2 incase one breaks on you

 

no i mean stainless steel so stop tryin to be funny

 

i dunno then. do whatever suits you.

you pay for what you get. just keep that in mind when buying a manifold. i myself got mine from bmc race.

 

All IP manifolds have 4 bolts to attach the turbo. They are either T3 or T4 flanged. Its a sqaure/rectangle too so you can actually place the compressor of the turbo on either side if you need for fitment purposes.

I have a 5 bolt downpipe and my wastegate is external. There are also 4 bolt downpipes with external gate.