H&R Springs, cut
New in box and free when I bought the car

Ingalls camber Kit
If I remember right, $95

Rear upper strut bar imitation
$30

Alignment after camber kit
Drinks and lots of testing, did it myself

AEM V1 cold air intake
$220, bought it about 3 years ago, from my former civic

Civic Type R front lip abs plastic
$60

EL Reverse Gauges
$32

Eclipse Head unit
Came with car

Denon Amplifier 4 channel
Came with car

Boston Acoustics, front
Came with car

Kenwood KDC speakers, rear
$33