anyone seen these before?
 

I was just browsing the net for a custom intake manifold parts and found this. http://haywardperformance.com/intake-systems/#hyundai



I've never seen it before. I know RPW and other aussie shops make ITB's for the Beta engine but never knew of any shop stateside making them.

Nope, but cool to see. With those prices, you could turbo your car.

I agree, for a fraction of that you can get a 16g with an evo 8 manifold and have plenty left for a piggyback and the rest of the parts needed to boost it.

ITBs with turbo provides better throttle response and increased flow.

The down side is that it's totally useless on either account (boosted or n/a) without head mods. For a boosted application though I'd go with 50-52mm TBs and shorter air rams, obviously with a well designed plenum to feed them.





The other thing to consider is that this set would be for a MAP based ECU. So unless you're running a standalone and convert to MAP it's a fairly pointless mod.