I've been looking for the biggest OE DBW TB to use for my S and wondered about this one from the 3.7L Acura engine.

I think that this is the part number: 16400-RKG-A01

Quote from here:
http://www.honda.com/newsandviews/article.aspx?id=5197

"The 3.5-liter engine has a 64 mm diameter throttle-body, while the 3.7-liter engine uses a special 69 mm diameter throttle-body that generates a 12-percent flow increase."

more info/pics here:
http://www.acura-tsx.com/forums/showthread.php?t=726258

Anyone?

Thanks, Brian

 

looks good only thing i bet a aftermarket tb would be cheaper

 

this looks like a good idea!!! wonder if it bolts up

 

Nice find Brian! Be the Pioneer! Do it! Do it!

 

I just might...it'll be in spring though!

Brian

 

i need to find one.i could use some more horses

 

interesting, I'll be on the look out on this one.

 

Best price on a new one so far: $453.05
http://www.acurapartswarehouse.com/oem/acu...00-RKG-A01.html

Brian

 

Ya to much money for such a small increase in power. Your better off spending it on the inlinepro intake manifold

 

When your tryin' to squeeze blood out of a turnip, it costs quite a bit!

Brian