will these work with N/A

[ntcmpjg]

I want the start some preemptive upgrades and this is one of them
http://www.ipsmotorsports.net/product_info.php?cPath=4023_4033_4067&products_id=4604

[tein]

yeah that will work.

[ntcmpjg]

what about the complete replacement one that STM sells