2817401U11
2817501U11
^^ For both. Still waiting on a reply to confirm those are the right ones as there was 2 different types made. Will confirm in the next two days.
Thanks Dan, Can't wait to see a build thread for your new purchase
Yeah i was very lucky these were on the car when i got it. quite hard to track down now. They are basically the same as LMGT4's but slightly thicker and more aggressive.