Well... they're just connnectors. Does the back of the indicator socket have wires? Nothing stopping you from snipping that connector off and using male/female plugs from Big W/Supercheap Auto (or similar).
Unless the two sets of springs are damper matched on the same damper with different settings (e.g. soft springs = set dampers to X, hard springs = set dmapers to Y), doesn't make sense to have two sets of springs for the same damper set.
Turning off AR seems to make the game run better (LG G4, running Android 6, stock ROM). I've disallowed camera and contact access so AR is a while screen. You can turn off AR while catching a Pokemon, top right corner.
Saturday at noon I spotted a blue R32 with GT-R rear wing and LED tail lights on Cowpasture Rd (turned into Middleton Grange). Mate, put high resistance resistors on your low voltage circuit, looks like you're driving around with brakes on.
Very nice car mate. What mods has the car got? It looks fairly stock, which is a good thing.
First thing I'd do is change fluids (if it hasn't been changed recently). I learnt the hard way to make sure to refresh the brakes, including flushing brake fluid asap (if it doesn't stop properly)! Next I'd look at changing worn bushes.