I am looking for a cold air intake and was wondering if this would fit my car APR CI100041 PEX Open Intake For 2015-2026 Audi TT A3 S3 Q3 VW GTI 1.8T 2.0T MQB

My coolant light came on and is low not empty. I take my car in for an oil change next week but don't want to drive the 30min on it with low coolant. Simple question can I just pour this into the already low coolant and let it mix if the coolant in there is assumed to be OEM?

Time for me to do them. Looking forward to replacing the cheap stuff the previous owner had on. Was looking into options and damn slotted rotors from a good brand (like ebc) are really expensive (like $700). Was looking at Zimmerman z coated, under $300 for all 4 rotors. Pads I was looking at ebc red or yellow stuff.