Flowtech Longtube Gaskets and gt40 Irons

[UpRise_5.0]

What gaskets do I get for flowtech longtube Headers with gt40 Irons?

The ehaust manifold gasket and the collector gasket?

I believe the gt40 Irons have stock port locations so do I just get stock style gaskets? But im not sure what size for the collectors.

 

[UpRise_5.0]

Bump

 

[90mustangGT]

I would call summit's tech line. They should be able to help you. One word of advise, do copper gaskets, unless you like changing the paper ones.

 

[UpRise_5.0]

Bump

 

[86BlueGT]

I have Flowtech longtubes and they have a 3" collector.

 

[UpRise_5.0]

Cool thx