Make lightweight KA pulleys hehe
that will NEVER in 1million bobillion years happen
not even sr pulleys… no market
You suck pantaloons.
They exist state-side, but alas… For the guys running 140-160whp or a few rare exceptions up to 200whp down in the states, every lil thing helps… 
Then again what sort of market is the R35 GTR, there’s more KA and SR guys than there are R35 GTR owners lmao!
race clutch, lightweight flywheel, aluminum 1piece driveshaft, lightweight pulleys, exhaust, cai, ecu tune, these things are fun lil things to do to one
It comes down to supply and demand. Although the numbers are fewer for the R35 - the owners are adding mods at every corner. Just reference any of the GTR sites and see the parts available and the steep prices and you’ll quickly see that the aftermarket is bursting with parts for a limited production vehicle.
Different market fundamentals for the 240’s vs GTR’s.
If there was enough interest we could look into the KA/SR markets down the road.
Regards,
Vuk@AMS
I’ve been wondering the use of harmonic balancer to the engine, I never new that it also called crank pulley damper, thanks for the info.