I'm looking for a great 2.5" cat-back system and header for my CRX '91 with a 200 whp B20VTEC in it. I just can't find any who produce a 2.5" for this model. Does anyone have an idea where I could get one?
I believe that the Thermal 3" is to big for this engine and the Skunk2 60 mm. is to small. Am I wrong about that?
I will be using a JG or DC Sports IB modified 2.5" header. What is the difference in whp for such an engine between to two headers with a good 2.5" cat-back system and cat?
Would the 3" Thermal and 60 mm. Skunk2 bolt on to a 2.5" carsound cat?

 

magnaflow muffler and local muffler shop with mandrel bends....