2.25" cat emissions compliant wanted

01TegLuv

New Member
what cat fits perfectly to dc sports headers and passes emissions? and is 2.25" ..
anybody know where i can get? thanks
 

Samurai_Blue

Yolo Whippin'
it wont hold you back in performance
they fit fine together
DC is carb approved because it works with the oem emissions system.
so use your stock cat

dont belive me go look at my build thread and i use the stock cat when i track my car
 


01TegLuv

New Member
i called up dc and the headers i was looking at they told me it was 2.25" and the stock cat is 2" i believe? and the rest of my piping is going to be 2.36. so from 2.25" - 2" - 2.36" that'll work?

im going to look for a magnaflow cat thats same size as stock, because i cant afford the stock cat right now. and it can just be welded on. ill use the old flanges with the gaskets and springs. and , i belive you, so the stock cat being 2" doesnt rob performance? or have a bottle neck effect.. big headers, stock cat, then big catback..
 
Top