Slip Fit? What exactly is this, I was reading up on headers, cats and cat backs and I noticed that these:

http://store.summitracing.com/partde...5&autoview=sku
3" Collector

need these:

http://store.summitracing.com/partde...8&autoview=sku
3" to 2.5"

That then goes to a list of Cat.Conv's, none of which have a 2.5" inlet but says "slip fit" like this one:

http://store.summitracing.com/partde...5&autoview=sku

So I'm a bit lost as to why the headers would shrink down to 2.5 from 3 and then nothing from Summit matches for the Cat. I'm jumping ahead a little bit on getting my TA back on the road but I'm in dream mode here hehe!

 

Ok, these headers (2460) that go to this Y (16767) eliminates the cat alltogether. The Y goes directly to the the cat back. These are actually for off-road-use only. We don't emissions here in TN. Here is the set-up I'm getting.

2460 headers (already bought)
16767 Y
&
http://store.summitracing.com/partde...5&autoview=sku


Hope this helps.

 

Ah I see, thank you, I thought the second item connected to the Cat. Heh!