9's from the gcg site have the part number as G707160-5009S but should start with something like GT2860- or GT2859-
EDIT: HKS may have different numbers, dont know personally I've never owned a set of -9's/GTSS's but it's well known that 9's are GTSS with a pricey badge
Read this; http://www.skylinesaustralia.com/forums/topic/236467-definitive-guide-to-building-300-330awkw-gt-r/page__view__findpost__p__4138704
If you have any questions, read it again
Are we meant to discuss the new track or what seems to be this commodore channeling Lewis Hamilton at turn 2 and turn 12 - lol
Does anyone know if the new ripple strip is actually a ripple strip or is it a smooth surface? Maybe i'm missing it, but whats stopping you from cutting that corner bigtime?
Bumping this thread; a current 400kw club member got off the rollers last night with a slightly higher reading than before. The car is an animal now!
Anyone else breaking into the 400's lately?