Are all B-series "flywheels" the same (JDM/USDM as well) ?

 

yup they are the same

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b17integra &raquo;</TD></TR><TR><TD CLASS="quote">yup they are the same</TD></TR></TABLE>

Ummm...no.

The Type R flywheels are lighter, and I believe there maybe a few various odds and ends that are different with some of the older flywheels, however I'm not completely sure.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kendall &raquo;</TD></TR><TR><TD CLASS="quote">

Ummm...no.

The Type R flywheels are lighter, and I believe there maybe a few various odds and ends that are different with some of the older flywheels, however I'm not completely sure.</TD></TR></TABLE>
i have the type r flywheel in my ls. it is 15lbs instead of 18lbs which is roughly how much the ls and gsr flywheels are, along with the b16's. they will all fit though.

 

Also, the Type-R flywheel uses 6 pressure plate bolts, while the rest of the B-series use 9.