Ok so for that JBL amp and the two PB12's, will cost close to $540. Do I need a capacitor too? How much will box and installation cost? Looking for a total for everything here. Thanks.
1998 black Contour SVT E0 -KKM Intake -Magnecor 8.5 mm spark plug wires -Bosch +4 platinum spark plugs -B&M Short Shifter -SPARCO front strut tower bar -17x7 Rage 5.0's with Nitto NT450's (215/45-17) -24mm Aussie rear sway bar