Califorinia Emissions Equipped, Header choices - help!

[df2x4]

Can you provide me a link to the magna flow y pipe, or a something similar to run with shorty headers?

Thanks,

This would be your equivalent to what I used. Mine went onto a V6 so it was a different model.

http://www.summitracing.com/parts/mpe-23453

It's pretty much identical to the OEM setup.

 

[99'Subourbon]

Holy cow! I guess I will either opt for this http://www.summitracing.com/parts/BIG-49156YFLT/ or have the shop put a custom y shop together.
I need to find a shorty that has 3" outlets though for that Y from Flowtech.

Thanks,

 

[df2x4]

Holy cow! I guess I will either opt for this http://www.summitracing.com/parts/BIG-49156YFLT/ or have the shop put a custom y shop together.
I need to find a shorty that has 3" outlets though for that Y from Flowtech.

Thanks,

The angles look pretty off on that for shorties, looking at the installation notes on that link leads me to believe that those were designed to be used with a specific set of headers from Flowtech. They're also marked as 88-95 only according to Summit's application guide. I'm sure a shop could weld you up something, though. I used the Magnaflow because I wanted to keep my cats in the factory location and keep everything looking relatively stock.

EDIT - There's a Flowmaster version of what I posted earlier for about $100 less, a couple people left some negative reviews regarding fitment though.

http://www.summitracing.com/parts/flo-2010023/overview/year/1999/make/chevrolet/model/k1500-suburban

 

[99'Subourbon]

Yeah, I think outside of the shorty headers, everything else custom should be just as good. I can't imagine manufactured exhausts are that 'tuned' for maximum performance. As long as everything is mandrel bent, it should be good.