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