Honda civic sport 1.6 MODS Exhaust and Sound system?

Hi, got my civic sport 1.6 few weeks back the only mods i want to do are the wheels which i have done beef up the exhaust a bit sound wise (subaru) and add some loudish speakers with good bass and new stereo what would everyone suggest which brand products i should go for, i would be doing the work myself
cheers

2001 honda civic Fog lights stopped working?

I installed fog lights on my car but I forgot to ziptie them to the car so the wiring got loose and burned on the engine. I tryed rewiring but I don't know what's wrong help please.

Why does my car has meter go down?

The gas meter or what're is called of my 2013 honda civic goes up and down i don't know why if it's only 7 months old is it normal? I took it the dealer they told me i have to take it when it happens but how thats impossible? What should i do

It usually happens when is in flat idle not turning or up or down hill

How much to fix my starter solenoid?

I have a 2008 Honda Civic EX. Pretty sure the contacts on the starter solenoid are worn out.
I'm gonna have to go to a mechanic so approximately how much would it cost to get this fixed?
If it's just the solenoid, can the contacts just be fixed on the part, or should the whole starter be replaced?

Is my car's starter broken?

Symptoms:
Battery is fine, fuses are fine. Everything lights up.
When I turned the key, the headlights didn't dim at all.
When I turned the key the first bunch of times, there was a click and the engine slowly turned over as if the battery was dead/low. Now there's just a click.
No corrosion on battery, nice connection.
Took it to autozone and they ran 3 tests: battery, starter, and alternator and all were ok.
Pattern of working - I've tried on 10 occasions to use my car today- 1:started fine, 2:fine, 3:Turned over slow no start, 4:started slow but ran, 5:tested fine at autozone, started slow but ran, 6:Turned over slow no start, 7:Click, no turn over, no start.
Car is a 2008 Honda Civic sedan. Just had bumper replaced & they didn't reconnect the lights properly but then fixed it. Problem appeared after that. Related electrical issue maybe?
What do you think is wrong and how much to fix the likely issue?

I have a 2003 Honda Civic its leaking oil from the engine while its at rest (not running). Very concerned?

It is not a lot of oil, not enough to spill to the ground, but it is on the engine and I fear it may get worse. The Mechanic thinks its from the head and might be a gasket, but I have my doubts. I cleaned the area myself and started the car. No oil leak. When I switched off then I saw the oil started leaking. I believe it could be a seal but I'm no mechanic. My question is, how serious is an oil leak that does not spill over to the ground, and what can be the possible reason for it only happening when the car is off and not while its running?
Thanks in advance for any sound advice and answers:-)