If I'm not mistaken, Avos had a X-Pipes I available in the Classified Section before the Big Crash.  You might want to inquire as to it's availability.  There isn't much difference between the I and the II.
Good luck either way...................they are great!
Brian

Sorry, it has been sold.

Hi 58V,
No, I was lucky enough to get a mint set of Mark I's from a Forum member here.  I am THRILLED with them.............just couldn't be happier!  There were very few Mark I's made, so the chances of you finding another slightly used set are pretty slim.  If I had not run across mine I would have bought the newer Mark II's.
Good luck,
Brian

It's the only source that I know of, as Bill is not set up to manufacture them in high numbers.  If there is another source I'm sure that someone will chime in, but I would be very surprised.
Brian

I'd be interested as well as to what happened to the cold air intake kit. Mina sells an open cone filter but this filter seems to draw mostly warm/hot air and I would not recommend it.

This is the only car I have found with a cold air intake. The owner said that it was all custom made:

MarkyM-UK wrote:

That is impressive but I think it would suffer more with irradiated heat due to all that metal which should either have a wrap or else be treated.  But think he's gone for aesthetics (read as 'bling') rather than a performance upgrade.  I have a thermal wrap on my cowl and a newly fitted carbon fibre intake (carbon fibre should not heat up in the same way as bare metal). 

Mark

Mark,

Kinda hate to disappoint you but any system, thermal wrap or not, carbon or not, will eventually reach the same temp as the OEM system. Place an ice cream bar in the oven, one wrappped in CF etc and another just naked....they will both melt. Baked Alaska theory.

You need to take air from outside the engine bay, give it the least exposure possible to all those hot bits and give it the most direct route without those nasty bends into the throttle body...and some RAM effect if possible.

I have to say you are totally wrong about the intake being done just for bling, actually quite the opposite. The aluminum polishing was all done when I took the cylinder heads off to have the ported & polished & heavier valve springs fitted. A friend of mine offered to polish everything for a great deal. I have had many intakes including 2 which had the filter under the hood, with them in the hot weather you could feel the power loss when pulling away from a light on a hot day, the only advantage to any system with the filter under the hood is intake roar.

This was an early attempt using an intake pipe from Eurotoys which gave a more direct flow, I then tried using silicone hose     this was the next stage. The silicone hose worked ok but when I saw the intake setup that Norman has & found an air meter taht was also 3.5" I opted for all aluminum pipes, the pipe foreward of the airmeter now  matches the intake pipe. The system I have is a true fresh air system as that pipe goes thru an enlarged hole in the inner fender to a large K&N filter. I have an Arden air dam so fresh air comes in thru there as well as the front grille. I think you will find that Bill has given up on a silicone inlet pipe due to costs & lack of intrest. My fresh air intake is a true fresh air system with no restriction all the way to the throttle. If you are interested in cooling your intake temp just install water methanol injection it does make a difference. You can also isolate your cooling system for the supercharger along with a second pump, larger radiator & seperate resevoir. I can watch the charge coolant temp go up under acceleration & the see how quickly it cools back down. The current setup I have now will give me 20psi of boost so quite a bit of heat. I also re routed the hoses on the charge coolers after many conversations with Tony Genalozzi @ Rocketsports .

How much simpler it would have been (and obviously much more efficient) if the throttle body was located at the front rather than at the rear.  This was the case with my 1995 Corvette and there were at least a few good options for sucking in cooler air from outside of the engine compartment with a much straighter air path.

Doug