Im looking to buy an aftermarket pully set for my 03 S2k.
Does anyone know of a really good company that makes them for the S2k?

Thanks for your help and time ~~~Alex

 

T1R looks decent.

http://typeoneracing.com/catalog/home.php?cat=89

 

Do these stuff actually make noticeable difference...?

 

unorthodox has em too

 

I thought ricks has a pully set

 

Has anyone used T1R or unorthodox's?

 

This guy used the T1R pulley set....maybe you could talk with him

https://www.s2ki.com/forums/index.php?showtopic=665258

 

is there any known issues with aftermarket crank pulley's and this motor?

back when i had my supra i know it was risky to run these non-harmonically balanced pulleys and could cause "crank-walk"

and also be aware these are underdrive pulley's.. which in turns causes them to rotate less, lowering the efficiency of your water pump/alternator.

 

I think he stopped making them 2 years ago or so, but I grabbed a set

 

Bump 4 Unorthodox

Ive had mine for awhile now and have had no issues, still smooth as silk.