Difference between the three different Ace Headers
 

What is the physical differences and the design differences between the 4-2-1, the Clubsport and the Anaconda?

I know that the 4-2-1 comes with front pipe and the collector comes into play, the Clubsport is extended so there is 'more torque below the line'? And the Anaconda is designed for race cars and the track? What I'm asking is how the physical aspects play to the design/purpose and is there a source online that shows if you want this, this Ace header is best, however if this other thing is what you're after then this is actually better? [MENTION=126922]CSGmike [MENTION=80983]Anyone?

Sorry, FNG here; thanks in advance

Type A (with different overpipes 350/250/150) and Clubsport ar both 4-2-1 design headers (first 4 runners from each cylinders merge in 2 runners, that merge into 1 connecting to rest of exhaust).
IIRC what differs between these is clubsport being made using cheaper tech (type B slip-on welds) but it has better clearance (matters for RHD). Type A/350 provides best all around gains/most area under curve.
Anaconda is 4-1 design header with all 4 runners merging in one place/collector. Its design makes it better for more top range of rpms and for high-power forced induction.
Your best bet imho would be getting Type A/350 for both daily driving and track use (with good ecu tune of course, eg. DT tune for these headers)

Got it, thank you!