was looking at one of the dsm websites i use to visit all the time because i remembered they do more than just dsm work. www.forcedperformance.com and here's some of what they have listed....
TO4E $725
T4 60-1 $925
T66 $1285
T04SR $2300

these pretty good prices for these? i know for the dsm world, they have pretty dang good turbos. are all of these streetable? which would be good for say....10 to 11 sec. 1/4 miles times? okay, well i know the 60-1 is anyway. also, what's the difference between divided housings and the single inlet (performance wise)? thanks for any info.
scott

 

Forced Performance is the best turbo shop on the planet bar none. The turbos you listed pretty much follow bigger turbo = more money. Not all of those may be well matched to the 13BT, but thats another conversation entirely.

The difference in a divided and undivided housing is pretty significant performance wise. More in responce and spool up than in total over all HP. Supposedly you can run one full turbine a/r larger and get the same or better spool up when running a divided manifold and divided turbine housings. The catch? An HKS cast undivided TO4 style manifold is $250, a cast divided is about $500 IIRC, and for a NICE premade stainless steel divided you are looking at $700 - $900+.

Daniel