SPANKY LS1

iTrader: (24)

What is the advantage of a billet flywheel vs stock?

LOnSLO

iTrader: (15)

The billet will wear a little less than the stock when using sintered iron clutch disks. HOWEVER, I opted for the stock flywheel when I installed my stage 5 SPEC, which is an unsprung iron disk. After a few track passes, and lots of stop-n-go traffic, I pulled it out, and the flywheel wasn't even worn. If you ask me, it's not worth it.

kp

iTrader: (34)

Safety, most billet steel flywheels are SFI approved..

SmaknaSS

iTrader: (1)

ttt