Damage After Lowside

So today I low-sided my bike (Ninja 400) after I hit a pothole during a turn but I was able to get up and after collecting myself for 5 minutes, ride back home. During the low side, two identical metallic pieces that I need help identifying broke off the bike(2nd picture in the album). https://imgur.com/a/YKqpGdH​Apart from a bent gear shift lever and some scratches on the fairings, the bike was still able to function. However, during my ride back, the oil pressure light turned on and the bike began to run hot. When I reached back home, I noticed my kickstand had some engine oil on it. Could you guys please help identifying the parts in the second picture and do you think that changing the oil will help? via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/ehlhig/damage_after_lowside/?utm_source=ifttt